All known extensions

There are 6250 known file extensions.

*-gz	Gzip Compressed Archive tika
*.!im	IBM Audio Visual Connection (AVC) Still Video Image ffw
*.0	Hacha multipart archive (block 0) trid
*.000	Sage Backup trid Virtual CD image trid
*.001	Fax formats ffw Freedom of Press ffw Norton older Ghost image (split file) trid Sage Backup trid Norton Backup file trid
*.002	Fax formats ffw Norton older Ghost image (split file) trid
*.003	Norton older Ghost image (split file) trid
*.1	Man page ffw Fax formats ffw Roff githublinguist
*.113	113 ffw
*.123	Lotus 1-2-3 ffw application/vnd.lotus-1-2-3 tika
*.128	Soundtrakker 128 module ffw
*.16	LSS16 ffw LSS16 SYSLINUX Splash image trid
*.1bk	010 Editor bookmark trid
*.1in	Roff githublinguist
*.1m	Roff githublinguist
*.1sc	Bio-Rad Scan file trid
*.1tm	1tracker module ffw
*.1x	Roff githublinguist
*.2	Man page ffw Roff githublinguist
*.2bp	Pocket PC Bitmap ffw
*.2da	Infinity Engine 2-Dimensional Array (v1.0) trid
*.2img	2IMG Universal Format disk image (Apple II) trid
*.2mg	Apple Disk Image ffw 2IMG Universal Format disk image (Apple II) trid
*.2sflib	2SF ffw 2SF Nintendo DS Sound Format rip trid
*.3	Man page ffw Roff githublinguist
*.360	360desktop 360-degree Desktop image trid
*.386	Linear Executable ffw
*.3d	CAD-3D ffw
*.3d2	CAD-3D ffw Stereo CAD-3D Object trid
*.3db	3DMark database trid
*.3dd	ESRI ArcGlobe Document pronom
*.3dm	3DMF ffw 3DM ffw 3DM 4 pronom 3DM 1 pronom 3DM 2 pronom 3DM 3 pronom 3DM 5 pronom Cadent 3D Model trid Rhinoceros 3D Model trid
*.3dmf	3DMF ffw QuickDraw 3D Metafile trid
*.3dml	text/vnd.in3d.3dml tika
*.3doku	3Doku game trid
*.3dr	3DMark2003 Results trid
*.3ds	3DS ffw 3D Studio pronom 3D Studio mesh trid
*.3dxml	3D XML files (zipped) trid 3D XML files (unzipped) trid
*.3fr	Hasselblad 3FR ffw Hasselblad raw image tika
*.3g2	3G2 ffw video/3gpp2 tika 3GPP2 multimedia audio/video trid
*.3ga	Mobile phone audio trid
*.3gp	3GP ffw video/3gpp tika 3GPP Audio/Video File pronom 3GPP multimedia audio/video trid AMR, Adaptive Multi-Rate Speech Codec fdd
*.3gpp	3GPP Audio/Video File pronom 3GPP multimedia audio/video trid
*.3in	Roff githublinguist
*.3m	Roff githublinguist
*.3mf	3MF 3D Manufacturing Format pronom
*.3mm	3D Movie Maker (generic) trid
*.3qt	Roff githublinguist
*.3th	3D Movie Maker (generic) trid
*.3x	Roff githublinguist
*.4	Roff githublinguist
*.411	Sony Mavica 411 ffw
*.4bt	GoDot ffw GoDot 4-bit graphics bitmap trid
*.4cm	ClickyMouse macro set trid
*.4db	4th Dimension database trid
*.4pk	Perfect Keyboard macro set trid
*.4pp	PhotoParade slideshow ffw
*.4q	4Q ffw
*.4th	Forth source code tika Forth githublinguist
*.4xm	4X IMA ADPCM ffw 4X Movie video trid
*.5	Man page ffw Roff githublinguist
*.545	AIMutation skin trid
*.565	OLPC 565 ffw
*.5vw	5View capture trid
*.6	Roff githublinguist
*.602	T602 document trid
*.669	Composer 669 module ffw Unis 669 module trid Composer 669 module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.6pl	Perl 6 githublinguist
*.6pm	Perl 6 githublinguist
*.7	Man page ffw Roff githublinguist
*.73i	TI picture file ffw
*.777	777 compressed archive trid
*.7z	7z ffw 7-zip archive tika 7Zip format pronom 7-Zip compressed archive trid
*.8	Man page ffw Roff githublinguist
*.8*	PhotoShop plug-in (generic) trid
*.82i	TI picture file ffw
*.83i	TI picture file ffw
*.85i	TI picture file ffw
*.86i	TI picture file ffw
*.89i	TI picture file ffw
*.8bf	Photoshop filter plug-in trid
*.8svx	8-Bit Sampled Voice ffw Interchange File Format 8-bit Sampled Voice pronom Amiga IFF 8SVX audio trid
*.8xi	TI picture file ffw
*.8xk	Texas Instruments TI-8x series Calculators Program trid TI Program githublinguist
*.8xk.txt	TI Program githublinguist
*.8xp	TI Program githublinguist
*.8xp.txt	TI Program githublinguist
*.8xu	Texas Instruments TI-8x series Calculators OS Upgrade trid
*.9	Roff githublinguist
*.92i	TI picture file ffw TI bitmap trid
*.999	Norton older Ghost image (split file) trid Sage Backup trid
*.9xi	TI picture file ffw
*.??$	MS-DOS installation compression ffw
*.??@	FTCOMP ffw
*.??_	MS-DOS installation compression ffw FTCOMP ffw Microsoft KWAJ compressed (Phil Katz's 'deflate') trid Stirling Technologies InstallShield compressed trid
*.?q?	Squeeze ffw
*.?y?	CrLZH ffw
*.?z?	Crunch ffw
*.@@@	BACKUP (MS-DOS) ffw
*._coffee	CoffeeScript githublinguist
*._im	IBM Audio Visual Connection (AVC) Still Video Image ffw
*._js	JavaScript githublinguist
*._ls	LiveScript githublinguist
*.a	AR ffw Assembly language ffw Img Software Set ffw application/x-archive tika Common Object File Format (COFF) Library trid
*.a1wish	Audials One Wishlist trid
*.a2b	Adlib Tracker II instrument bank ffw DigitalPhono A2B Player Playlist trid
*.a2f	Adlib Tracker II instrument ffw
*.a2i	Adlib Tracker II instrument ffw
*.a2m	Adlib Tracker II module ffw AdLib Tracker 2 Module trid
*.a2menu	Aston 2 Menu trid
*.a2p	Adlib Tracker II pattern ffw
*.a2t	Adlib Tracker II module ffw
*.a2theme	Aston 2 Theme trid
*.a2w	Adlib Tracker II instrument bank ffw Alice 2 World trid
*.a3d	Eovia Amapi 3D model trid
*.a3p	GenCAM object model trid Alice 3 Project trid
*.a3w	Unpackaged Authorware 3 for Windows file trid
*.a4p	Authorware Packaged file (w/o runtime) trid
*.a4r	Authorware Packaged file (with runtime) trid
*.a51	Assembly githublinguist
*.a5p	Authorware Packaged file (w/o runtime) trid
*.a5r	Authorware Packaged file (with runtime) trid
*.a5wcmp	Alpha Five Web Components trid
*.a64	Wigmore Artist 64 ffw
*.a78	Atari 7800 ROM trid
*.aa	Audible Audiobook ffw Audible Audio trid Audible.Com File Format fdd Audible.Com MP3 fdd
*.aa3	ATRAC Advanced Lossless ffw Adaptive Transform Acoustic Coding ffw
*.aab	application/x-authorware-bin tika
*.aac	AAC ffw audio/x-aac tika MPEG-2 LC-AAC Audio trid MPEG-4 LC-AAC Audio trid Astrid/Quartex AAC encoded audio trid DTB (Digital Talking Book), 2002 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd Advanced Audio Coding (MPEG-4) fdd Advanced Audio Coding (MPEG-2), Audio Data Interchange Format fdd
*.aae	AAE sidecar format ffw AAE Sidecar Format pronom Binary Property List pronom Apple Sidecar data trid
*.aaf	Advanced Authoring Format (AAF) Object, Version 1.1 fdd
*.aai	AAI ffw
*.aam	Art & Magic ffw application/x-authorware-map tika Art And Magic module trid Authorware Shocked File (Map) trid
*.aart	text/plain tika
*.aas	AAS ffw application/x-authorware-seg tika Archos signed / encrypted data trid
*.aaui	Acrobat User Interface data trid
*.aax	Audible Audiobook ffw
*.ab	Android adb backup (unencrypted) trid
*.ab1	ABIF - Applied Biosystems Inc. Format trid
*.aba	Palm Address Book trid
*.abap	ABAP githublinguist
*.abc	User:Halftheisland/ABC ffw ABC (musical notation) ffw
*.abd	Quicken Data File pronom The Bat! Address Book trid
*.abf	Altair Binary Format trid
*.abh	User:Halftheisland/ABC ffw ABC (musical notation) ffw
*.abif	LifeTechnologies ABIF pronom
*.abk	AMOS Music Bank ffw User:Halftheisland/Template ffw AMOS Sprite Bank ffw AMOS Icon Bank ffw AMOS Memory Bank ffw AMOS AmBs ffw AMOS Picture Bank ffw AMOS Menu Bank trid AMOS Asm Bank trid AMOS AMAL Bank trid AMOS Music Bank trid AMOS Work Bank trid AMOS Samples Bank trid AMOS Data Bank trid AMOS Picture Bank trid Need for Speed: Underground audio trid AMOS Memory Bank (generic) trid
*.abm	Audition music trid
*.abnf	ABNF githublinguist
*.abr	Photoshop brush ffw Adobe PhotoShop Brush trid
*.abs	AMOS AmBs ffw Absolute Database file trid
*.abt	Verity Collection Index About File pronom
*.abw	AbiWord ffw application/x-abiword tika AbiWord Document pronom AbiWord document trid
*.abw.gz	AbiWord ffw
*.aby	AOL Address Book trid
*.ac	Autotools ffw text/plain tika AC3D geometry/model trid
*.ac1	AC1D-DC1A Packer ffw
*.ac1d	AC1D-DC1A Packer ffw AC1D-DC1A Packer trid
*.ac2	Banana accounting data trid
*.ac3	Dolby Digital AC-3 pronom Dolby Digital audio trid AC-3 Compressed Audio (Dolby Digital), Revision A fdd
*.ac3d	AC3D model trid
*.ac_	CaseWare 2005 Compressed file trid
*.acb	ACBM Graphics pronom Adobe Photoshop Color Book trid AutoCAD Color Book trid
*.acbm	IFF Amiga Contiguous BitMap trid
*.acc	Atari ST executable ffw The Master Genealogist ffw application/vnd.americandynamics.acc tika
*.accdb	Microsoft Access Database 2007 pronom Microsoft Access 2007 Database trid Microsoft Access ACCDB File Format Family fdd
*.acd	Adobe ACD pronom Sonic Foundry Acid music trid ALAN game trid RSLogix 5000 Program trid
*.ace	ACE ffw application/x-ace-compressed tika Jupiter Ace snapshot trid ACE compressed archive trid
*.acf	DB/TextWorks Database Access Control trid Microsoft Agent Character trid X-Plane Aircraft trid
*.acfm	Adobe Font Metric tika
*.aci	ACI development appraisal data trid
*.acm	Interplay ACM ffw Interplay Compressed Sound Format trid Infinity Engine Music trid Windows Audio Compression Manager driver trid
*.aco	Photoshop ffw
*.acorn	Acorn Sprite ffw
*.acp	ArCon project trid TCPDUMP's style capture trid
*.acq	ACQ ffw
*.acr	American College of Radiology file trid
*.acs	Microsoft Agent Character trid
*.acs2	AIMP Skin (v2) trid
*.acs3	AIMP Skin (v3) trid
*.acsm	Adobe Content Server Message File pronom Adobe Digital Editions Adobe Content Server Message trid
*.act	Cartooners actor file ffw Cartooners Actor trid ADPCM (?) compressed file recorded by some MP3 Players/Voice recorders trid
*.acu	application/vnd.acucobol tika
*.acutc	application/vnd.acucorp tika
*.acv	Photoshop Curve ffw Photoshop Curve File pronom
*.ad	Asciidoc source code tika Mac AppleDouble encoded trid
*.ad.txt	Asciidoc source code tika
*.ad1	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom
*.ad2	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom
*.ad3	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom
*.ad4	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom
*.ad5	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom
*.ada	Ada source code tika Advanced Digital Audio compressed audio trid Ada githublinguist
*.adb	Ability Database ffw Ada source code tika CorelCENTRAL Address Book trid Ada githublinguist
*.adc	Scanstudio 16-Colour Bitmap pronom XemiComputers Active Desktop Calendar trid
*.adcp	Adobe Device Central Project trid
*.adf	ADF (Amiga) ffw ArtWorx Data Format ffw ESRI ArcInfo Grid ffw ESRI Arc/Info Binary Grid pronom ARIS Document File trid Antenna Data File trid Amiga Disk image File (generic) trid ESRI ArcInfo Grid (binary) fdd ESRI ArcInfo Coverage fdd
*.adg	Ableton Live ffw
*.adi	AutoCAD Device-Independent Binary Plotter File pronom Amateur Data Interchange Format trid
*.adif	Amateur Data Interchange Format trid
*.adl	openEHR Archetype Definition Language trid
*.adm	Windows Policy Administrative Template (Unicode) trid Windows Policy Administrative Template (with rem) trid Windows Policy Administrative Template trid Addict compiled dictionary trid
*.adml	Group Policy Language-Specific Administrative trid XML githublinguist
*.admx	Group Policy Administrative Template trid XML githublinguist
*.ado	Stata githublinguist
*.adoc	Asciidoc source code tika AsciiDoc githublinguist
*.adoc.txt	Asciidoc source code tika
*.adp	Ableton Live ffw Nintendo GameCube / Wii ADP ffw audio/adpcm tika Microsoft Access Project trid Tcl githublinguist
*.adr	Opera Hotlist (v2.0) / bookmark trid
*.ads	Ada source code tika Ada githublinguist
*.adsc	Audio Sculpture ffw
*.adt	Casio Pocket Viewer Add-in Data file trid Advantage Data Server table trid
*.adu	Addict User Dictionary trid
*.adv	AdvSys ffw Ableton Live ffw
*.adx	ADX Audio Format pronom Lotus Approach database index trid Sega Dreamcast audio trid
*.adz	ADF (Amiga) ffw
*.aef	CA Visual Object Application Export File trid Cisco Unity Express script trid
*.aeh	iPer Advanced Embedded Hypertext trid
*.aei	Abyss Engine Image format trid
*.aep	application/vnd.adobe.aftereffects.project tika Adobe After Effects pronom After Effects Project trid ArcExplorer Project trid
*.aero	Aero Studio song trid
*.aes	AES Crypt encrypted trid AES3 Digital Audio Interface, SMPTE Extensions fdd
*.aet	application/vnd.adobe.aftereffects.template tika
*.af	Afio ffw
*.afa	Astrotite ffw
*.afc	Apple Sound pronom
*.afdesign	Affinity Design document trid
*.aff	AIFF ffw Advanced Forensic Format pronom AGEMA File Format trid Affix file trid Advanced Forensics Format disk image trid Advanced Forensic Format Disk Image, AFF Version 1.0 fdd
*.afi	Truevision TGA Bitmap 1.0 pronom
*.afio	Afio ffw
*.afl	X-Plane Airfoils trid
*.afm	Adobe Type 1 ffw Adobe Font Metric tika Outline Font Metric trid Adobe Font Metrics githublinguist
*.afp	AFP ffw application/vnd.ibm.modcap tika Advanced Function Presentation pronom
*.ag	Applixware Graphics ffw Applixware Graphic trid
*.agc	Apollo Guidance Computer githublinguist
*.agda	Agda githublinguist
*.agn	Psion Serie 3 Agenda trid
*.agr	Ableton Live ffw Grace project file trid
*.agsc	AGSC Audio File ffw
*.agtemplate	Adobe Photoshop Lightroom template trid
*.agx	Adventure Game eXecutable trid
*.ahf	ASCII Header Format bitmap trid
*.ahk	AutoHotkey ffw AutoHotkey githublinguist
*.ahkl	AutoHotkey githublinguist
*.ahx	AHX (Abyss) ffw Abyss' Highest eXperience module (v1) trid Abyss' Highest eXperience module (v2) trid
*.ai	Adobe Illustrator Artwork ffw Adobe Illustrator Artwork tika Adobe Illustrator 1.0 / 1.1 pronom Adobe Illustrator 88 pronom Adobe Illustrator 3.0 / 3.2 pronom Adobe Illustrator 4.0 pronom Adobe Illustrator 5.0 / 5.5 pronom Adobe Illustrator Japan pronom Adobe Illustrator 6.0 pronom Adobe Illustrator 7.0 pronom Adobe Illustrator 8.0 pronom Adobe Illustrator 9.0 pronom Adobe Illustrator 10.0 pronom Adobe Illustrator 11.0 pronom Adobe Illustrator 12.0 pronom Adobe Illustrator 13.0 pronom Adobe Illustrator 14.0 pronom Adobe Illustrator 15.0 pronom Adobe Illustrator 16.0 pronom Adobe Illustrator graphics trid Ai Archivator compressed archive trid
*.aia	App Inventor for Android project trid
*.aic	Advanced Image Coding bitmap trid
*.aif	AIFF ffw EPOC AIF ffw Audio Interchange File Format tika Audio Interchange File Format 1.2 pronom AIFF Audio Interchange File Format trid AIFF File Format with LPCM Audio fdd AIFF (Audio Interchange File Format) fdd
*.aifc	AIFC ffw Audio Interchange File Format tika Audio Interchange File Format (compressed) pronom AIFF-C (Audio Interchange File Format Compressed) trid
*.aiff	AIFF ffw Audio Interchange File Format tika Audio Interchange File Format 1.2 pronom AIFF Audio Interchange File Format trid AIFF (Audio Interchange File Format) fdd
*.aig	Abracadata drawing trid
*.aih	ESRI Shapefile Header Index pronom ESRI Shapefile fdd
*.aiml	AIML ffw Artificial Intelligence Markup Language trid
*.aimppl	AIMP PlayList trid
*.ain	AIN compressed archive trid Source Engine Compiled AI Nodegraph trid ESRI Shapefile fdd
*.aip	Advanced Installer Project trid
*.aipd	AIPD ffw
*.air	application/vnd.adobe.air-application-installer-package+zip tika Adobe Air 1.0 pronom Adobe Air 1.5 pronom Adobe Air 2.0 pronom Adobe Integrated Runtime trid Adobe Apollo Rich Internet Application (obsolete) trid
*.airports	RealFlight Radio Control Flying Site - Airport trid
*.aiu	Advanced Installer Updates configuration trid
*.aix	Interleaved ADX Audio Format (AIX) pronom
*.aj	AspectJ source code tika AspectJ githublinguist
*.ajp	Anfy Applet Generator Saved file trid
*.ak	TracerCAD File (generic) trid
*.akm	Aksharamala Keymap Binary trid
*.aks	Arkos Tracker ffw AkAbak Script trid
*.akt	AKT compressed archive trid
*.al	Perl script tika Perl githublinguist
*.alb	Seattle FilmWorks ffw VCOM Web Easy album trid Seattle FilmWorks / PhotoWorks photo album trid
*.albm	HP Photosmart Photo Printing Album trid
*.alc	Ableton Live ffw AcuCorp AcuCOBOL license trid
*.ali	SAP Document pronom
*.alias	Find and Run Robot (FARR) alias trid
*.all	ALL ffw CUBASE ffw
*.alm	Aley's Module ffw Aley's Module v1.1-1.2 trid Aley's Module v1.0 trid
*.alp	Ableton Live ffw AnyLogic Project trid
*.als	Alias PIX ffw Ableton Live ffw MPEG-4 ALS (Audio Lossless coding Standard) trid Alloy githublinguist
*.alx	BlackBerry Application Loader trid
*.alz	ALZ ffw ALZip compressed archive trid
*.am	Autotools ffw text/plain tika AmiraMesh ASCII 1.0 pronom AmiraMesh 3D ASCII 2.0 pronom AmiraMesh 3D Binary 2.0 pronom AmiraMesh 3D Binary Little Endian 2.0 pronom AmiraMesh Binary Little Endian 2.1 pronom Anark Media data trid
*.amad	AY Amadeus chiptune trid
*.amc	Acclaim ASF/AMC ffw A.M.Composer 1.2 music trid Anark Media Component trid
*.amd	AMusic module ffw Amusic tracker (packed) song/module trid
*.amf	Dual Module Player DSMI ffw Asylum Music Format ffw Amiga Metafile ffw Additive Manufacturing File Format pronom DOS Sound and Music Interface Advanced Module Format pronom Amiga Meta File Format trid Additive Manufacturing Format trid Asylum Music Format module trid Module Music Formats (Mods) fdd
*.amff	Amiga Meta File Format trid
*.amfm	Adobe Font Metric tika
*.ami	application/vnd.amiga.ami tika
*.amiramesh	AmiraMesh ASCII 1.0 pronom AmiraMesh 3D ASCII 2.0 pronom AmiraMesh 3D Binary 2.0 pronom AmiraMesh 3D Binary Little Endian 2.0 pronom AmiraMesh Binary Little Endian 2.1 pronom
*.aml	Abstract Markup Language trid Morpheus layout - project trid
*.amos	AMOS BASIC tokenized file ffw
*.amp.html	Accelerated Mobile Pages ffw
*.ampl	AMPL githublinguist
*.amr	audio/amr tika Adaptive Multi-Rate Audio pronom AMR (Adaptive Multi Rate) encoded audio trid AMR, Adaptive Multi-Rate Speech Codec fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd
*.ams	Extreme's Tracker module ffw Ableton Live ffw ANSI Music ffw Velvet Studio Advanced Module System song/module trid Extreme's Tracker module trid
*.amt	ArtMoney Table File trid ABBYY Finereader language data trid
*.amv	MTV Movie trid
*.amw	Anark Media Workspace trid
*.amx	AND XSynth module trid
*.amxd	Ableton Live ffw Ableton Max Patch trid
*.amxx	AMX Mod X plugin trid
*.amz	Amazon downloader file ffw
*.an2	AN2 ffw AceNotes PIM data trid
*.an8	Anim8or project trid
*.ana	Analysis for Windows structure trid
*.anb	i2 Analysts Notebook pronom Project Dogwaffle Animated Brush trid Enter a useful file type description trid
*.anbm	IFF ANimated BitMap trid
*.ane	Adobe AIR Native Extension trid
*.angelscript	AngelScript githublinguist
*.ani	Windows Animated Cursor ffw NEOchrome Animation ffw Microsoft Animated Cursor Format pronom Atari NEOchrome animation trid Windows Animated Cursor trid Eternity Engine Animation trid
*.anim	ANIM ffw IFF ANIM (Amiga delta/RLE encoded bitmap animation) trid Unity3D Asset githublinguist
*.animated	BVE object formats ffw
*.anjuta	Anjuta IDE project trid
*.ank	Children of the Nile city trid
*.anl	SimLife Animal trid
*.anm	DeluxePaint Animation ffw DeluxePaint Animation trid
*.anpa	American Newspaper Publishers Association Wire Feeds tika
*.ans	ANSI Art ffw ANSIMation ffw 7-bit ANSI Text pronom 8-bit ANSI Text pronom ANSYS model data trid ANSI ISO 6429 ASCII file trid
*.ant	XML githublinguist
*.antmpl	Adobe Edge Animate Template trid
*.any	AnyRail model railroad layout trid
*.aof	Artlantis Object File trid
*.aoff	OFF (DEC-WSE Object File Format) ffw
*.aoi	Art Of Illusion 3D scene trid
*.aom	Adobe Download Manager trid
*.aon	Art of Noise module ffw Art Of Noise 4-channel module trid Art Of Noise 8-channel module trid
*.aop	AOP data trid
*.aos	Archos signed / encrypted data trid AOS File Format trid
*.ap	ArmPack Archive File trid
*.apa	ArcPad ffw
*.apacheconf	ApacheConf githublinguist
*.apalbum	Aperture Album trid
*.apc	Cryo Interactive APC audio trid a-Pac compressed audio trid
*.apcdoc	Ashampoo Photo Commander Document trid
*.apd	APD ffw
*.apdisk	OS X system data trid
*.ape	Monkey's Audio ffw Monkey's Audio trid
*.apf	Apple Preferred ffw TIBCO Foresight HIPAA Validator Validation Profile File ffw Async Professional Fax ffw MightyFax trid
*.api	Adobe Acrobat Reader Plugin trid
*.apib	API Blueprint githublinguist
*.apk	APK ffw application/vnd.android.package-archive tika Android Package trid
*.apkg	Exported Anki Flashcard Deck trid
*.apl	APL workspace ffw ArcPad ffw Monkey's Audio Image Link file trid ACDSee plugin trid APL githublinguist
*.apm	Windows Metafile ffw ArcPad ffw AutoPlay Menu Builder data trid Aldus Placeable Metafile trid
*.apn	APN Wallpaper trid
*.apng	Animated Portable Network Graphics pronom
*.apnx	Amazon Kindle Page Number index trid
*.app	Psion OPO/OPA ffw Psion IMG/APP ffw IOS app ffw Atari ST executable ffw Generated application MS Visual FoxPro 7 trid Symbian Application trid Timex Datalink Wristapp file trid Psion Oval Application trid OrbWorks PocketC CE Application trid
*.app.src	Erlang githublinguist
*.applescript	AppleScript source code tika AppleScript githublinguist
*.application	application/x-ms-application tika ClickOnce Deployment Manifest trid
*.appup	Erlang Application Upgrade trid
*.appx	Windows 8 App package trid
*.appxbundle	Windows 8.1 App Bundle trid
*.appxmanifest	Windows 8 Appx Package Manifest (UTF-8) trid Windows 8 Appx Package Manifest trid
*.apr	application/vnd.lotus-approach tika ESRI Arc/View Project 2.x pronom Lotus Approach View File 97 pronom ESRI Arc/View Project 3.x pronom Apadana Project trid Lotus Approach (generic) trid Lotus Approach 9.5 trid ArcView Project trid
*.aps	AProSys module ffw AProSys module trid
*.apt	APT ffw Lotus Approach View File pronom Adaptive Prediction Tree (APT) encoded bitmap trid Android PandaHome theme trid
*.apv	API Viewer Database trid
*.apw	APW ffw Any Password data trid
*.apx	ArcPad ffw Ability Office PhotoPaint ffw
*.apxl	Apple Keynote Presentation data trid
*.aq1	AptiQuiz quiz data trid
*.aqm	AlpineQuest Map trid
*.ar	application/x-archive tika AIX Small indexed archive (AIX prior to v4.3) trid ACCAreader document trid Midtown Madness 2 car data trid PR archiving tool archive trid
*.arc	ARC (compression format) ffw ARC (Internet Archive) ffw ARC (database backup format) ffw ARC (Commodore) ffw ARC (FreeArc) ffw ArcFS ffw RARC (Nintendo) ffw Internet Archive 1.0 pronom Internet Archive 1.1 pronom Acorn Spark Archive trid FreeArc compressed archive trid RARC compressed archive trid EZBIND archive trid Yaz0 compressed data trid PAK/ARC Compressed archive trid ARC_IA, Internet Archive ARC file format fdd Arc githublinguist
*.arch00	F.E.A.R. game archive trid
*.are	Infinity Engine area description (v1.0) trid Infinity Engine Area (v9.1) trid
*.arf	ARF (Axon Raw Format) ffw Active Tutor data trid Flexible Image Transport System bitmap trid
*.arff	Attribute-Relation File Format ffw
*.argo	ArgoUML project trid
*.arj	ARJ ffw application/x-arj tika ARJ File Format pronom ARJ compressed archive trid
*.ark	ARC (compression format) ffw QuArk compressed archive trid
*.arn	CD Autorun Creator package trid
*.arp	Audition Play Data trid
*.arpa	DNS Zone githublinguist
*.arr	ARR ffw CUBASE ffw Amber ARR Bitmap Image ffw
*.ars	Carmageddon Saved Game trid
*.arsc	Android Package Resource trid
*.art	ART (AOL compressed image) ffw ART (PFS: First Publisher) ffw ART (Android Runtime) ffw Palette Master ffw ART image format pronom AOL ART (Johnson-Grace compressed) bitmap trid Gerber artwork trid Bernina Artista trid ArtCam model (old version) trid ArtCam model trid
*.artask	Remedy User Tool shortcut trid
*.artborder	ArtBorder data trid
*.arts	ARTS ffw
*.arw	Sony ARW ffw Sony raw image tika Sony RAW Image File pronom Sony digital camera RAW image trid
*.arx	ARX compressed archive trid
*.as	Audio Sculpture ffw ActionScript ffw ActionScript source code tika Applixware Spreadsheet pronom Mac AppleSingle encoded trid Applix spreadsheet trid Audio Sculpture module trid AngelScript githublinguist ActionScript githublinguist
*.as2proj	FlashDevelop ActionScript 2 Project trid
*.as3proj	FlashDevelop ActionScript 3 Project trid
*.as4	Electronic Arts AS4 / ASF Music ffw
*.asax	ASP githublinguist
*.asc	Plain text ffw ASCII Art ffw ASC Sound Master module ffw ASCII Encoded HP 48 Object ffw PGP public key ffw ESRI ArcInfo Grid ffw application/pgp-signature tika 7-bit ASCII Text pronom 8-bit ASCII Text pronom Cheetah subtitles trid ANSI ISO 6429 ASCII file trid LTSpice Circuit Schematic trid ESRI ArcInfo ASCII Grid fdd Public Key githublinguist AsciiDoc githublinguist AGS Script githublinguist
*.asciidoc	Asciidoc source code tika AsciiDoc githublinguist
*.ascx	Microsoft ASP.NET Web User Control trid Microsoft ASP.NET Web User Control (UTF) trid ASP githublinguist
*.asd	Ableton Live ffw ASD Archiever compressed archive trid Common Lisp githublinguist
*.ase	Adobe Swatch Exchange ffw Adobe Swatch Exchange File trid 3D Studio Max ASCII Export file trid
*.asef	Adobe Swatch Exchange File trid
*.asf	ASF ffw Electronic Arts AS4 / ASF Music ffw Acclaim ASF/AMC ffw video/x-ms-asf tika Electronic Arts Music pronom StratGraphics Data File pronom Advanced Systems Format pronom Windows Media Audio pronom Windows Media Video pronom FIFA 2004 audio file trid ASF (Advanced Systems Format) fdd
*.ash	ASH compressed data trid AGS Script githublinguist
*.ashprj	Ashampoo Burning Studio project trid
*.ashx	ASP githublinguist
*.asice	Extended Associated Signature Container tika
*.asics	Simple Associated Signature Container tika
*.asif	Apple IIgs Sampled Instrument File trid
*.ask	Ableton Live ffw askSam database trid
*.asl	Photoshop ffw
*.asm	Assembly language ffw Assembler source code tika Solid Edge Assembly Document trid freeCAD assembly trid Assembly githublinguist
*.asmx	ASP githublinguist
*.asn	ASN.1 githublinguist
*.asn1	ASN.1 githublinguist
*.asnd	audio/vnd.adobe.soundbooth tika
*.aso	application/vnd.accpac.simply.aso tika
*.asp	Active Server Page tika Active Server Page pronom ASP githublinguist
*.aspx	ASP .NET tika Microsoft ASP.NET Web Form (UTF) trid Microsoft ASP.NET Web Form trid ASP githublinguist
*.ass	SubStation Alpha Subtitle trid SubStation Alpha Subtitle (Unicode) trid
*.asset	Unity3D Asset githublinguist
*.ast	All Sound Tracker module ffw Nintendo GameCube / Wii AST ffw Actionamics Sound Tool ffw Ability Spreadsheet ffw 'Need for Speed: Underground' soundtrack trid All Sound Tracker module trid AST Audio Stream trid Actionamics Sound Tool module trid
*.asvf	Asphyre Sphinx Archive File trid
*.aswcs	avast! antivirus skin trid
*.asx	video/x-ms-asf tika Windows Media Metafile pronom Advanced Stream Redirector trid
*.asy	LTSpice Symbol trid
*.at3	ATRAC Advanced Lossless ffw Adaptive Transform Acoustic Coding ffw
*.ata	Antenna project trid
*.atc	application/vnd.acucorp tika
*.atf	APL workspace ffw Photoshop Transfer Function ffw Photoshop Curve File pronom Axon Text File format trid
*.ath	Alienware AlienFX Theme trid Athena document (v2.x) trid Athena document (v1.x) trid
*.athtune	athtune script trid
*.atk	CMU Andrew Toolkit image ffw
*.atm	Vue D'Esprit 4 Atmosphere Preset trid TerraGen Light and Atmosphere trid
*.atn	Photoshop Action File ffw Photoshop Action trid
*.atom	Atom ffw application/atom+xml tika Atom web feed trid
*.atomcat	application/atomcat+xml tika
*.atomsvc	application/atomsvc+xml tika
*.atp	ATRAC encoded audio trid
*.atr	ATR ffw Atari ATR disk image trid
*.attr	iPhoto image data trid
*.atx	application/vnd.antix.game-component tika ESRI Shapefile fdd
*.au	AU ffw uLaw/AU Audio File tika NeXT/Sun sound pronom NeXT/Sun uLaw/AUdio format trid Audacity audio block trid
*.au3	AutoIt githublinguist
*.aud	INRS-Telecom file ffw
*.auf	Audacity Block File trid
*.aug	Augeas githublinguist
*.aui	ArcSoft UI trid
*.auk	Awk githublinguist
*.aum	Adobe Update Manager data trid Adobe Update Manager data (UTF-8) trid
*.aup	Audacity Project Format ffw Audacity project trid
*.aur	AutoREALM Map trid
*.aus	AutoREALM Symbols trid
*.automaticdestinations-ms	Windows 7 Jump List trid
*.autoplay	AutoPlay Media Studio Project trid
*.aux	TeX githublinguist
*.avastsounds	Avast! Soundpack trid
*.avb	Microsoft Chat Character trid Avid Editor Bin trid
*.avc	Kaspersky Anti-virus data base trid
*.avg	Digital Terrain Elevation Data pronom
*.avi	AVI ffw Audio Video Interleave File tika Audio/Video Interleaved Format pronom AVI Audio Video Interleaved trid AVI (Audio Video Interleaved) with Indeo Codec fdd AVI OpenDML with Motion JPEG Video fdd AVI (Audio Video Interleaved) with Cinepak Codec fdd AVI (Audio Video Interleaved) with DivX Codec fdd AVI (Audio Video Interleaved) File Format fdd AVI OpenDML with DV Digital Video fdd
*.avj	AntiVir Job trid
*.avp	AntiVir Profile trid Avira AntiVir Virus scanner Parameters trid
*.avr	Audio Visual Research sound trid
*.avro	Avro serialized data trid
*.avs	AVS X image ffw Winamp Advanced Visualization Studio File trid
*.avsc	JSON githublinguist
*.avt	AVATAR ffw
*.avw	Analyze AVW ffw
*.aw	application/applixware tika Hewlett Packard AdvanceWrite Text File pronom Microsoft Answer Wizard trid PHP githublinguist
*.awa	AnimationWorks Accelerated movie trid
*.awb	Adaptive Multi-Rate WideBand Audio ffw Adaptive Multi-Rate Wideband Audio pronom Adaptive Multi-Rate Wideband ACELP codec trid
*.awd	AWD (Artweaver) ffw AWD (At Work Document) ffw AWD (Away3D) ffw Microsoft At Work Fax document trid Artweaver Document trid
*.awk	AWK ffw AWK script tika Awk githublinguist
*.awl	AWL programming language (Var. 2) trid AWL programming language (Var. 1) trid
*.awlive	Active WebCam live capture trid
*.awm	AllWebMenus project (v3.xx) trid AllWebMenus project (v2.xx) trid AllWebMenus project (v4.xx) trid
*.awp	Ability Write ffw
*.aws	Ability Spreadsheet ffw StatGraphics Data File pronom Ability Office Spreadsheet trid
*.awt	AbiWord Document Template pronom
*.aww	Ability Write ffw
*.ax	DirectShow filter trid
*.axc	Axc ffw ALC ffw ALD ffw ALI ffw ALT ffw AOI ffw ADD ffw ADI ffw
*.axd	AXD HTTP Handler File pronom ASP githublinguist
*.axe	AutoRoute Export file trid
*.axi	NetLinx githublinguist
*.axi.erb	NetLinx+ERB githublinguist
*.axml	XML githublinguist
*.axr	Elcomsoft Password Recovery config trid
*.axs	AXS module trid NetLinx githublinguist
*.axs.erb	NetLinx+ERB githublinguist
*.axt	ZenWorks snAPPshot ASCII Application Object Template trid
*.axx	AxCrypt tika AxCrypt encrypted trid
*.ay	AY chiptune trid
*.aym	Z80 music code with AY music trid
*.aza	QazaR compressed file trid
*.azf	application/vnd.airzip.filesecure.azf tika AirZip FileSECURE format (print quality) trid
*.azs	application/vnd.airzip.filesecure.azs tika AirZip FileSECURE format (original only) trid
*.azw	AZW ffw application/vnd.amazon.ebook tika Amazon Kindle eBook trid
*.azw1	Kindle Topaz eBook trid
*.azw3	AZW ffw
*.azx	ZX Audio trid
*.azz	AZZ Cardfile card trid
*.b	B ffw Img Software Set ffw GTA: San Andreas save game (v2.00 PC) trid GTA: San Andreas save game (v2.00 PC German) trid GTA: San Andreas save game (v1.00 PC) trid GTA: San Andreas save game (v2 PS2) trid GTA: San Andreas save game (v1 PS2) trid BundleFile trid GTA: San Andreas save game (v1.01 PC mod) trid GTA: San Andreas save game (v1.00 PC mod) trid GTA: San Andreas save game (v1.01 PC) trid Limbo githublinguist Brainfuck githublinguist
*.b**	BOA Constrictor Archiver compressed archive trid
*.b00	BOO ffw ELECTONE ffw
*.b1	B1 compressed archive trid
*.b16	PCO B16 ffw
*.b1n	Flymaster B1 Nav firmware trid
*.b2z	B2Z dVS Model/Object trid
*.b3d	BVE object formats ffw BodyPaint 3D ffw Blitz3d object trid
*.b4s	B4S ffw Winamp 3 Playlist trid
*.b5t	BlindWrite TOC trid
*.b6t	BlindWrite TOC trid
*.b6z	B6Z ffw
*.b8	Cubicomp PictureMaker blue channel image data trid
*.ba	Scifer ffw
*.bad	Brutus Application Definition trid
*.badongo	BaDonGo file info trid
*.bag	Digital Evidence Bag ffw Bag archive trid AOL Instant Messenger buddy list trid
*.bak	Temporary files ffw Back Up File pronom Microsoft SQL Server backup trid
*.bal	Ballerina githublinguist
*.bam	Infinity Engine Compressed Animation (v1) trid Infinity Engine Animation (v1) trid
*.bar	BAR (Age of Mythology) ffw
*.bas	Tokenized BASIC ffw BASIC ffw GW-BASIC tokenized file ffw MBASIC tokenized file ffw Compucolor BASIC tokenized file ffw Basic source code tika Basic source code tika Basic source code tika BASIC File pronom QuickBASIC Extended v7.1 Source trid TRS-80 tokenized BASIC program trid BAS VBDOS Pro 1.0 Source trid HBasic source code trid CHDK UBASIC script (with rem) trid GW-BASIC source trid Microsoft QuickBASIC 4.5 source module trid CHDK UBASIC script trid GW-BASIC protected source trid Visual Basic githublinguist
*.bash	UNIX/LINUX Shell Script tika Shell githublinguist
*.basin	HEC-HMS Basin model settings trid
*.bat	Batch file ffw Dosstart.bat ffw Winstart.bat ffw AUTOEXEC.BAT ffw application/x-msdownload tika Batch file (executable) pronom Batchfile githublinguist
*.bats	Shell githublinguist
*.bav	The Bat! Antivirus plugin trid
*.baw	BrainLED AlfaWave session trid
*.bay	Casio raw image tika
*.bb	BitBake githublinguist BlitzBasic githublinguist
*.bbf	ScriptBasic Binary File Format (64bit) trid ScriptBasic Binary File Format (32bit) trid
*.bbm	ILBM ffw
*.bbs	Opus-CBCS ffw Opus Embedded Commands ffw
*.bbsong	Beepola song ffw Beepola chiptune trid
*.bbx	BrainBox neural net trid TeX githublinguist
*.bc	Photoshop Thumbnail Cache ffw Big Crunch compressed file trid LLVM Bytecode trid LLVM Bytecode (compressed) trid LLVM Bitcode trid
*.bca	Jetico BCArchive encrypted archive trid
*.bcf	Belltech Business Card Designer Pro trid
*.bcif	BCIF ffw
*.bck	TNC Packed Backup trid BackupExpress Pro trid
*.bcp	Warrior Kings game data trid
*.bcpio	application/x-bcpio tika
*.bcs	Yamaha Basic Style trid BCS Video trid Infinity Engine Compiled Script trid
*.bct	Photoshop Thumbnail Cache ffw Adobe Bridge cache trid
*.bd	Benn Daglish chiptune trid
*.bdb	Microsoft Works Database ffw Microsoft Works Database pronom
*.bdc	Babylon Dictionary trid West Point Bridge Designer project trid
*.bdf	BDF ffw application/x-font-bdf tika Quartus Block Design File trid Bitmap Distribution Format - UNIX font trid Brother Embroidery File trid Glyph Bitmap Distribution Format githublinguist
*.bdic	Google Chrome dictionary trid
*.bdl	Nintendo GameCube/Wii 3D Model (ASCII) trid Grid 2 Bundle trid
*.bdm	BDMV ffw application/vnd.syncml.dm+wbxml tika
*.bdmv	BDMV ffw
*.bdr	Microsoft Border art trid
*.bds	Benn Daglish SID chiptune trid
*.bdsproj	Borland Developer Studio Project trid
*.bdy	PLSQL githublinguist
*.beam	BEAM ffw Compiled Erlang code trid
*.bed	UCSC BED Annotation Track trid
*.bee	The Bee Archiver compressed archive trid
*.bef	BEF ffw
*.befunge	Befunge githublinguist
*.bf	Cryo Interactive gamedata trid HyPhy githublinguist Brainfuck githublinguist
*.bfa	BigFix File Archive trid Blowfish Advanced CS encrypted trid
*.bff	Sense8 NFF ffw AIX Backup File Format trid
*.bfli	BFLI ffw Big Flexible Line Interpretation (C64) bitmap trid
*.bfn	Brother Embroidery System Font trid
*.bfx	Bitware BitFax page(s) trid
*.bga	OS/2 Bitmap Array ffw OS/2 Bitmap Graphics Array trid
*.bgdb	Global Virtual Accademy e-learning file trid
*.bgi	Borland Graphics Interface ffw BGI image ffw Borland Graphics Interface driver (v3.x) trid Borland Graphics Interface driver (v2.x) trid
*.bgl	Babylon Glossary trid
*.bh	BlakHole ffw BlackHole compressed archive trid
*.bh2	application/vnd.fujitsu.oasysprs tika
*.bhf	PCAnywhere32 Data trid
*.bhl	BlockHashLoc ffw
*.bho	Behold Organize data trid
*.bib	BibTeX ffw application/x-bibtex-text-file tika BibTeX references trid TeX githublinguist
*.bibtex	BibTeX ffw application/x-bibtex-text-file tika BibTeX references trid
*.bidule	Bidule layout trid
*.bie	JBIG ffw
*.bif	BIF (Image Alchemy) ffw Infinity Engine compressed archive (v1.0) trid Infinity Engine archive (v1) trid TomTom Navigator info trid TomTom Go info trid TomTom info (generic) trid
*.big	VIV ffw SGA archive - Home World 2 game data trid 'Electronic Arts' Game Archive trid
*.bik	Bink Video ffw Bink Video Format 1 pronom Bink Video trid
*.bik2	Bink Video ffw Bink Video Format 2 pronom
*.bil	Band Interleaved by Line (BIL) Image File fdd
*.bilw	ESRI World File Format pronom ESRI World File fdd
*.bin	RAW (Audio) ffw BIOS ffw MacBinary ffw CUE and BIN ffw Printfox bitmap ffw BIN (Binary Text) ffw application/octet-stream tika Binary File pronom DESI-III drawing trid Gemtek router firmware trid Thomson Speedtouch serie WLAN router firmware trid Cisco ASA firmware trid GPS Tracklog (MTK Chipset) trid Pebble application Binary trid Sega Genesis / Megadrive / 32x ROM image trid AVG update package trid PrintFox (C64) bitmap trid JetFighter 2015 savegame trid Gemtek router firmware (variant) trid
*.binds	Elite: Dangerous controls bindings trid
*.bio	BioArk compressed archive trid
*.bip	KeyShot 3D scene trid Band Interleaved by Pixel (BIP) Image File fdd
*.bipw	ESRI World File fdd
*.bison	Bison githublinguist
*.bit	Lotus Manuscript graphics ffw Xilinx Bitstream trid
*.bix	BIX Archiver compressed archive trid
*.biz	PrintMaster Gold document trid BIZ dVS Model/Object trid
*.bk	FrameMaker ffw
*.bk2	Bink Video ffw Bink Video Format 2 pronom
*.bkf	Windows NTBackup archive trid
*.bkg	Samsung document trid
*.bki	IBM Softcopy Reader (Bookmanager) Bookshelf (and Book) index file trid
*.bkr	ReplaceEm fileset trid
*.bks	Microsoft Works Spreadsheet ffw IBM Softcopy Reader (Bookmanager) book file trid
*.blade	Blade githublinguist
*.blade.php	Blade githublinguist
*.blb	Blorb ffw Glulx ffw Blorb package trid
*.bld	MegaPaint BLD ffw 3D Home Design Suite model trid
*.blend	Blender 3D 32 bit pronom Blender 3D 64 bit pronom Blender 3D data trid
*.bli	Thomson Speedtouch serie WLAN router firmware trid BLINK compressed archive trid
*.blk	AutoCAD Block Attribute Template pronom Quilt block (v8) trid
*.blob	Steam Registry trid Cosmic Blobs model trid
*.blorb	Blorb ffw Glulx ffw Blorb package trid
*.blp	Blizzard Picture (type 2) trid Blizzard Picture (type 1) trid
*.blt	Saved AIM Buddy List trid
*.blu	Apple Binary 2 Library Utility archive trid
*.blue	EVE Online data (generic) trid
*.bluej	BlueJ Package trid
*.blw	ESRI World File Format pronom ESRI World File fdd
*.blz	BriefLZ compressed data trid
*.bm	XBM ffw VBM (VDC BitMap) ffw YBM ffw
*.bma	BMA Archiver compressed archive trid
*.bmd	Nintendo GameCube/Wii 3D Model trid
*.bmf	BMF v1.x bitmap trid BMF v2.x bitmap trid FloorPlan 3D project trid ByteMap font format trid Corel Binary Material Format trid
*.bmg	Message string storage trid
*.bmh	RIPscrip Icon ffw
*.bmi	BMI (Zoner) ffw application/vnd.bmi tika
*.bmm	RIPscrip Icon ffw Bleeper Music Maker music trid
*.bmml	Balsamiq Mockups prototype trid
*.bmp	BMP ffw Alpha Microsystems BMP ffw Windows DDB ffw Award BIOS logo ffw OS/2 Bitmap Array ffw Windows bitmap tika OS/2 Bitmap 2.0 pronom Windows Bitmap 1.0 pronom Windows Bitmap 2.0 pronom Windows Bitmap 3.0 pronom Windows Bitmap 3.0 NT pronom Windows Bitmap 4.0 pronom Windows Bitmap 5.0 pronom AWBM Award BIOS bitmap trid Windows Bitmap trid Bitmap Image File (BMP), Version 5 fdd
*.bmpw	ESRI World File fdd
*.bms	QuickBMS script (with XML header) trid QuickBMS script (with rem) trid SilkRoad mesh trid
*.bmu	Aurora Engine BioWare Music Unit (v1.0) trid
*.bmw	Jeskola Buzz song ffw Buzz song trid
*.bmx	Jeskola Buzz song ffw Buzz song trid BlitzMax githublinguist
*.bnd	DB2 Bind File trid
*.bndl	Need For Speed Bundle trid
*.bnk	AdLib instrument bank ffw ExamView Question Bank trid Adlib instruments/sound bank trid
*.bnr	BannerMania banner trid
*.bny	Binary II ffw
*.boa	BOA Constrictor Archiver compressed archive trid
*.bob	Bob ray tracer bitmap ffw
*.bom	Bill Of Materials trid
*.bones	JavaScript githublinguist
*.bonk	Bonk ffw Bonk compressed audio trid
*.boo	Boo githublinguist
*.book	FrameMaker ffw application/vnd.framemaker tika FrameMaker book trid ICE Book Reader Book File trid
*.boot	Clojure githublinguist
*.bootskin	BootSkin theme trid BootSkin Vista theme trid
*.bot	Soldat Bot Information trid
*.box	application/vnd.previewsystems.box tika Lotus Notes File pronom Microsoft Store download package trid
*.boz	Bzip 2 UNIX Compressed File tika
*.bp	Brian Postma SoundMon v1.x module ffw BP SoundMon 2 module trid
*.bp2	AutoCAD Batch Plot File 1.0-R14 pronom
*.bp3	Brian Postma SoundMon v2.x & v3.x module ffw AutoCAD Batch Plot File 2000-2005 pronom BP SoundMon 3 module trid
*.bpd	Business Plan data trid Buero Plus NexT FlashFiler database file trid
*.bpg	BPG ffw Better Portable Graphics tika Better Portable Graphics pronom Better Portable Graphics bitmap trid
*.bpk	application/octet-stream tika
*.bpl	AutoCAD Batch Plot File 1.0-R14 pronom Borland Package Library trid
*.bpm	B's Pro Tracker module ffw BizAgi Process Modeler tika Bizagi Process Modeler document trid
*.bpr	C++ Builder XML Project trid SGP Baltie Program trid
*.bps	B's Pro Tracker module ffw Microsoft Works Word Processor ffw Microsoft Works Document pronom
*.bpw	ESRI World File Format pronom ESRI World File fdd
*.bpx	Lumena PIX/BPX ffw Truevision TGA Bitmap 1.0 pronom
*.bqw	ESRI World File fdd
*.bqy	Binary II ffw BrioQuery trid
*.br	Brotli ffw
*.br6	Bryce 6 Scene trid
*.brc	BlueCielo Meridian BriefCase - File Archive Library (v1.00) trid
*.brd	EAGLE PCB (circuit board) drawing trid KiCad pcbnew PCB layout trid Eagle PCB drawing (XML) trid Eagle githublinguist KiCad Legacy Layout githublinguist
*.breff	Wii Effect controls trid
*.breft	Wii Effects Textures trid
*.brf	BRF ffw
*.brik	BRIK/HEAD ffw
*.brk	Protein Data Bank ffw
*.brn	Gabriel Knight 3 barn game data trid
*.bro	Bro githublinguist
*.brres	Mario Kart Wii BRRES model data trid
*.brs	Brightscript githublinguist
*.brsar	Wii BRSAR audio package trid
*.brstm	Nintendo GameCube / Wii BRSTM ffw BRST Audio Stream trid
*.brt	BeRoTracker module trid
*.bru	BRU ffw
*.brush	Xerox Doodle brush ffw
*.bs	Printfox bitmap ffw Infinity Engine compiled character Script trid PrintFox (C64) bitmap trid
*.bs4	Mikogo session video recording trid
*.bsb	BSB ffw MapInfo Sea Chart trid
*.bsb.txt	BSB ffw
*.bsc	BinSCII encoded file trid
*.bsdiff	BSDIFF 4.0 pronom bsdiff patch trid
*.bsdl	Boundary Scan Description Language trid Boundary Scan Description Language (with rem) trid
*.bsi	Future Composer (BSI) module ffw Future Composer (BSI) module trid
*.bsl	1C Enterprise githublinguist
*.bsn	BSA Packing program compressed archive trid
*.bson	BSON ffw
*.bsp	BSP ffw Quake2 map trid Quake Map trid Valve Source map trid GETIC 3D BSP trid
*.bsq	Band Sequential (BSQ) Image File fdd
*.bsqw	ESRI World File fdd
*.bss	Beathoven Synthesiser ffw Beathoven Synthesizer module trid
*.bsv	BSAVE Image ffw Bluespec githublinguist
*.bsz	BSplayer Skin trid
*.bt	Binary Terrain ffw VTBuilder - Binary Terrain (generic) trid BluffTitler Show trid VTBuilder - Binary Terrain v1.x trid
*.btab	ASCII tab ffw
*.btapp	uTorrent Application trid
*.btd	Power To-Do List Data trid
*.btf	BigTIFF fdd
*.btg	Binary TerraGear - FlightGear scenary data trid
*.btif	image/prs.btif tika
*.btm	Batch file ffw
*.btpc	BTPC encoded bitmap trid
*.btr	Btrieve Database 5.1 pronom Microsoft Front Page Binary Tree Index pronom FrontPage Binary-tree index trid
*.btw	ESRI World File Format pronom BarTender label format trid ESRI World File fdd
*.btx	DB/TextWorks Database Term and Word Index trid
*.builder	Ruby githublinguist
*.builds	XML githublinguist
*.bum	Poser Bump Map ffw
*.bundle	Bundle file (Linux) ffw Bundle file (OS X) ffw Mach-O ffw
*.bup	DVD data file and backup data file pronom
*.buz	Buzzic v1.x ffw Buzzic 1.x module trid
*.buz2	Buzzic 2 module trid
*.bvd	BvD fileset trid
*.bvh	Motion Capture File trid
*.bw	SGI (image file format) ffw Silicon Graphics Image pronom Silicon Graphics B/W bitmap trid
*.bwe	Black and White 2 Environment data trid
*.bwf	Broadcast Wave File audio trid
*.bwg	BrainWave Generator trid
*.bws	Photo Enote (Enot) external photo viewer settings trid
*.bww	Bagpipe notation trid
*.bxb	BasicX compiled bytecode trid
*.bxl	Accelerated Designs PCB Library trid
*.bxu	PictureGear Studio file trid
*.bxy	NuFX ffw NuFile Exchange Archival Library pronom NuFX archive (with Binary II header) trid
*.bz	Bzip ffw application/x-bzip tika BZIP Compressed Archive pronom
*.bz2	Bzip2 ffw Complete Genomics ffw Bzip 2 UNIX Compressed File tika BZIP2 Compressed Archive pronom bzip2 compressed archive trid
*.bza	BZA compressed archive trid
*.bzip2	bzip2 compressed archive trid
*.bzl	Python githublinguist
*.c	C ffw DCS ffw C++ source code tika C source code tika C githublinguist
*.c++	C++ ffw C++ source code tika C++ githublinguist
*.c++-objdump	Cpp-ObjDump githublinguist
*.c++objdump	Cpp-ObjDump githublinguist
*.c-objdump	C-ObjDump githublinguist
*.c10	Virtual MC-10 tape image trid
*.c16	DVI ffw
*.c3	3D model trid
*.c32	Syslinux COM32 module trid
*.c3d	Coordinate 3D (subset of ADTech File Format) file (more generic) trid Chem3D Format trid Coordinate 3D (subset of ADTech File Format) file (common) trid
*.c3xml	Chem3D XML format trid
*.c4	JEDMICS C4 ffw CALS raster ffw
*.c4*	Clonk game data trid
*.c4d	application/vnd.clonk.c4group tika Cinema 4D 4.x pronom Cinema 4D 5.x pronom Maxon Cinema 4D v4.x object trid CINEMA 4D model (generic) trid
*.c4f	application/vnd.clonk.c4group tika
*.c4g	application/vnd.clonk.c4group tika
*.c4p	application/vnd.clonk.c4group tika
*.c4u	application/vnd.clonk.c4group tika
*.c64	PC64/DOS Saved Session image/dump trid
*.ca1	Crack Art ffw
*.ca2	Crack Art ffw
*.ca3	Crack Art ffw
*.cab	Cabinet ffw InstallShield CAB ffw application/vnd.ms-cab-compressed tika Windows Cabinet File pronom InstallShield compressed Archive trid Microsoft Cabinet Archive trid
*.cabal	Cabal ffw
*.cache	Magick Persistent Cache ffw
*.cad	CadStd drawing trid Drafix Windows CAD drawing trid GenCAD layout trid QuickCAD Drawing trid EXTRACAD drawing trid
*.caf	Codisk Audio File ffw Core Audio Format ffw Apple Core Audio Format 1.0 pronom Cathy catalog trid Cal3D Animation File trid Core Audio File trid
*.cag	Capella gallery data file trid
*.cai	SeeYou flight data trid
*.caj	CAJ database trid
*.cak	Sega FILM/CPK video trid
*.cake	CoffeeScript githublinguist C# githublinguist
*.cal	CALS raster ffw CALS Compressed Bitmap pronom SuperCalc Spreadsheet 4 pronom SuperCalc Spreadsheet 5 pronom SuperCalc Spreadsheet 1 pronom CALS raster bitmap trid SuperCalc worksheet trid Windows Calendar trid QV Map Calibration data trid
*.calc	EasyCalc 2.0 sheet trid
*.cals	CALS raster bitmap trid
*.cam	Casio QV digital CAMera bitmap trid
*.camproj	Camtasia Studio Project trid Camtasia Studio Project (UTF) trid
*.camrec	Camtasia Studio Screen Recording trid
*.cap	BSB ffw TCPDump pcap packet capture tika Microsoft Network Monitor Packet Capture 1 pronom Microsoft Network Monitor Packet Capture 2 pronom pcap Packet Capture pronom Microsoft NetMon v1.x traffic capture trid Snoop capture file trid Generic network capture file (XCP style) trid Capella sheet data file trid Microsoft NetMon v2.x traffic capture trid
*.capnp	Cap'n Proto githublinguist
*.caproj	Construct 2 Project trid
*.capx	CapXML ffw Construct compressed game project trid Capella CapXML music notation trid
*.car	application/vnd.curl.car tika NASCAR Racing Car description trid CAR compressed archive trid SAPCAR CAR archive trid Carrara Environment trid Carnivores /2 /Ice Age animal and object graphics and behavior file trid Biosym archive trid Cellsprings CA Rule trid
*.cas	CAS (Atari) ffw Fluent case trid MSX cassette tape image trid
*.cat	Security Catalog ffw application/vnd.ms-pki.seccat tika Acrobat Catalog Cat File pronom Microsoft Security Catalog (DER encoded) trid Microsoft Security Catalog trid Elcomsoft ADC Advanced Disc Catalog trid
*.catalog	Amiga Catalog translation format trid
*.catdrawing	CATIA Drawing (v5 r17) trid CATIA Drawing (v5 r10) trid CATIA Drawing (v5 r11) trid CATIA Drawing (v5 r16) trid CATIA Drawing (v5 r15) trid CATIA Drawing (v5 r14) trid CATIA Drawing (v5 r19) trid CATIA Drawing (generic) trid CATIA Drawing (v5 r18) trid
*.catmaterial	CATIA 5 pronom
*.catpart	CATIA Model (Part Description) 5 pronom CATIA Part Description trid
*.catproduct	CATIA Product Description 5 pronom CATIA V5 data (generic) trid
*.cats	C githublinguist
*.caz	CAZIP compressed file trid CAZIPXP compressed archive trid
*.cb7	Comic Book Archive ffw
*.cba	Comic Book Archive ffw Chuck Biscuits/Black Artist module trid
*.cbcx	Comic Book Creator document (Unicode) trid Comic Book Creator document trid
*.cbd	MapBrowser/MapWriter Vector Map Data pronom MapBrowser - MapWriter vector map data trid
*.cbds	Comic Book DS trid
*.cbf	Infinity Engine archive (v1.0) trid RKS Software Clandar Builder saved calendar trid CoffeeCup Button Factory button trid
*.cbi	CBI document trid
*.cbin	CACTVS (binary format) trid
*.cbl	COBOL source code tika COBOL source code tika COBOL source code tika COBOL githublinguist
*.cbm	FBM image ffw
*.cboard	Final Cut Pro X Color Board preset trid
*.cbor	Concise Binary Object Representation container tika
*.cbp	Code::Blocks Project trid
*.cbr	Comic Book Archive ffw
*.cbs	RKS Software Clandar Builder Style Sheet trid Codebreaker save trid
*.cbt	Comic Book Archive ffw
*.cbv	ChessBase Archive file trid
*.cbx	TeX githublinguist
*.cbxml	CodeBox snippet library trid
*.cbz	Comic Book Archive ffw
*.cc	C++ ffw C++ source code tika Kodak Color Control profile trid C++ githublinguist
*.cc3d	CompuCell3D project trid
*.cca	Multimedia Fusion - Click'n'Create file trid cc:Mail Archive Email Format fdd
*.ccd	Elaborate Bytes/SlySoft CloneCD CDImage (description) trid
*.cce	Calendar Creator Plus Data File pronom
*.ccf	Component Configuration File (generic) trid Wii Virtual Console CCF archive trid
*.cch	Corel Chart pronom
*.ccm	Creative Commons Module ffw
*.ccp	COBOL githublinguist
*.ccproj	XML githublinguist
*.ccrf	Calcomp raster bitmap trid Saba Centra Recording Studio recording trid
*.ccs	CableNut Custom Settings trid
*.cct	Shockwave Movie tika Macromedia Director Shockwave Cast trid
*.ccx	CorelDRAW ffw
*.ccxml	application/ccxml+xml tika XML githublinguist
*.cd	Class Diagram (Unicode) trid Class Diagram (UTF-8) trid
*.cd5	CD5 ffw Chasys Draw image file pronom
*.cda	CD Audio pronom CD Audio track shortcut trid
*.cdb	Mactive AdBase data trid Pocket Access database trid Sangduck database trid
*.cdbcmsg	application/vnd.contact.cmsg tika
*.cdcom	Circuit Diagram Component (compiled) trid
*.cdd	Claris Draw document trid Cadifra Diagram trid ConceptDraw document trid
*.cdds	Midtown Madness 3 data trid
*.cddx	Circuit Diagram Document trid
*.cdf	Common Data Format ffw Computable Document Format ffw application/x-netcdf tika netCDF-3 Classic pronom netCDF-3 64-bit pronom Affymetrix Chip Definition File (Text) trid Channel Definition Format trid Computable Document Format trid CDF, Common Data Format (multidimensional datasets) fdd Mathematica githublinguist
*.cdf-ms	ClickOnce Compiled Manifest trid
*.cdk	Calamus ffw
*.cdkey	application/vnd.mediastation.cdkey tika
*.cdl	CD Label Pro project trid NetCDF (network Common Data Form) trid
*.cdm	PowerDesigner Conceptual Model trid NTI CD Maker image file trid
*.cdo	Crescendo Music Notation score trid
*.cdpz	ConceptDraw Project document (Zipped) trid
*.cdr	ISO image ffw CorelDRAW ffw CorelDraw Drawing 6.0 pronom CorelDraw Drawing 7.0 pronom CorelDraw Drawing 8.0 pronom CorelDraw Drawing 9.0 pronom CorelDraw Drawing 10.0 pronom CorelDraw Drawing 11.0 pronom CorelDraw Drawing 3.0 pronom CorelDraw Drawing 12.0 pronom CorelDraw Drawing X3 pronom CorelDraw Drawing X4 pronom CorelDraw Drawing X5 pronom CorelDraw Drawing 5.0 pronom CorelDraw Drawing 4.0 pronom CorelDraw Drawing 2.0 pronom CorelDraw Drawing 1.0 pronom CorelDraw Document trid CorelDRAW drawing (zipped) trid Elite Plus Commander file / saved game trid
*.cdrzip	DICOM Images zipped archive trid
*.cdt	CorelDRAW ffw CorelDraw Template pronom
*.cdw	CeledyDraw drawing trid KOMPAS Drawing trid
*.cdx	CorelDRAW ffw The Master Genealogist ffw CDX ffw chemical/x-cdx tika CorelDraw Compressed Drawing pronom FoxPro Compound Index File pronom Chemical Draw Exchange Format pronom CDX Internet Archive Index pronom Compound index MS Visual FoxPro 7 trid ChemDraw model trid Sybase iAnywhere index files trid
*.cdxml	application/vnd.chemdraw+xml tika ChemDraw XML trid
*.cdy	application/vnd.cinderella tika
*.cdz	pSX compressed CD image trid
*.ce1	ComputerEyes Raw Data Format low-res bitmap trid
*.ce2	ComputerEyes Raw Data Format hi-res bitmap trid
*.ceb	Apabi eBook trid
*.ced	EEGLAB Channel Data trid
*.cef	Cereal Encrypted File trid
*.ceg	Continuous Edge Graphic bitmap trid
*.cel	FLIC ffw KiSS CEL ffw TDDD ffw Lumena CEL ffw Autodesk Animator CEL File Format pronom Affymetrix Probe Results (Text) trid Lumena CEL bitmap trid Autodesk FLIC Image File (extensions: flc, fli, cel) trid Celestia script trid Affymetrix Probe Results (Bin) trid
*.cer	PEM encoded certificate ffw DER encoded certificate ffw application/pkix-cert tika Internet Security Certificate trid MSI/Accelrys Cerius II trid
*.ceylon	Ceylon githublinguist
*.cf	CFEngine ffw
*.cf1	Common Loudspeaker Format binary (v1, Type 1) trid
*.cf2	Common Loudspeaker Format binary (v1, Type 2) trid
*.cfc	ColdFusion ffw ColdFusion source code tika ColdFusion CFC githublinguist
*.cfdg	Context Free design grammar trid
*.cff	Boom Tracker v4.0 module ffw BoomTracker 4.0 module trid Compact Font Format trid
*.cfg	INI ffw ZPAQ ffw text/plain tika MS Flight Simulator aircraft configuration file trid Polycom SoundPoint IP configuration trid Linksys NVRAM configuration dump trid ShowMiiWads configuration trid HxC Floppy Emulator configuration trid INI githublinguist
*.cfl	Compressed File Library 3 compressed data trid
*.cfm	ColdFusion ffw ColdFusion source code tika ColdFusion Template trid ColdFusion githublinguist
*.cfml	ColdFusion source code tika ColdFusion Markup Language trid ColdFusion githublinguist
*.cfn	Calamus Font ffw Calamus Font Data trid
*.cfs	Compact File Set ffw
*.cft	CFAST Disney Animation Studio ffw ChiWriter low resolution screen font. trid
*.cgf	EGrid32 Compilable Grid Format (ready to be compiled) trid EGrid32 Compilable Grid Format (ready to be modified) trid
*.cgi	Perl ffw Common Gateway Interface ffw CGI script tika Python githublinguist Shell githublinguist Perl githublinguist
*.cginc	HLSL githublinguist
*.cgm	CGM ffw Computer Graphics Metafile tika Computer Graphics Metafile ASCII 1 pronom Computer Graphics Metafile ASCII 3 pronom Computer Graphics Metafile ASCII 4 pronom Computer Graphics Metafile (Binary) 1 pronom Computer Graphics Metafile (Binary) 2 pronom Computer Graphics Metafile (Binary) 3 pronom Computer Graphics Metafile (Binary) 4 pronom Computer Graphics Metafile trid Computer Graphics Metafile (Clear Text) trid
*.cgp	NetCaptor's CaptorGroup trid DVDFab Change Graphic Picture trid
*.cgr	Quest3D data trid
*.cgt	GOLD Parser Tables trid
*.cgx	BSAVE Image ffw
*.ch	Scitex CT ffw CWEB ffw Ch file format trid Ch file format (encrypted) trid Charity githublinguist xBase githublinguist
*.ch3	Harvard Graphics ffw Harvard Graphics Chart 3.0 pronom Harvard Graphics Chart(v3.0) trid
*.chan	Channel Players ffw
*.chat	application/x-chat tika
*.chd	MAME Compressed Hard Disk image trid
*.chem	Pic githublinguist
*.chesstitanssave-ms	Microsoft Chess Titans Saved game trid
*.chi	ChiWriter ffw ChiWriter Document 3 pronom ChiWriter Document 4 pronom Windows HELP Index trid ChiWriter document (v4.x) trid Chip Tracker module trid ChiWriter document (v3.x or older) trid
*.chk	3D Movie Maker (generic) trid PolySpace check results trid
*.chl	Black and White 2 game data script trid Chile compressed file trid
*.chm	CHM ffw application/vnd.ms-htmlhelp tika Microsoft Compiled HTML Help pronom Windows HELP File trid
*.chn	Turbo Pascal chain file ffw ApBasic Chain file/module trid
*.chp	CHP! - CH compressor for Picture! compressed bitmap trid Ventura Publisher Chapter trid
*.chpl	Chapel githublinguist
*.chr	CHR (Borland font) ffw 3DS Max pronom BGI (Borland Graphics Interface) font trid SRI PeakSimple chromatogram trid Infinity Engine Character (v2.x) trid Infinity Engine exported player character (v1.0) trid
*.chr0	Wii Model Animation trid
*.chrt	KChart File tika
*.chs	C2hs Haskell githublinguist
*.cht	Harvard Graphics ffw Harvard Graphics Vector Graphics 2.0 pronom SPSS template trid
*.chu	Infinity Engine user interface description (V1) trid
*.chw	Microsoft Compiled HTML Help pronom
*.chx	CHX font format trid
*.chz	ChArc compressed archive trid
*.ci	CyberTracker instrument ffw Ć ffw
*.cif	CIF ffw chemical/x-cif tika Crystallographic Information Framework pronom ATCO-CIF pronom CleWin CIF layout trid BoomTracker 4.0 instrument trid Crystallographic Information File trid
*.cii	application/vnd.anser-web-certificate-issue-initiation tika
*.cil	application/vnd.ms-artgalry tika Clip Gallery Download Package trid
*.cin	Cineon ffw OS/2 Change Control File pronom Calculux Indoor project trid Cinemaware music trid Id Software Quake II Cinematic video trid Kodak Cineon bitmap trid
*.cinema4d	Cinema 4D project trid
*.cip	Cisco IP Phone image ffw
*.circuit	KTechlab circuit design trid
*.cirru	Cirru githublinguist
*.ciso	CISO Compressed ISO CD image trid
*.cit	Intergraph Raster ffw
*.civ5map	Civilization 5 Map trid
*.civ5save	Civilization V saved game trid
*.cjsx	CoffeeScript githublinguist
*.ck	ChucK ffw ChucK githublinguist
*.ckbx	Cricket Audio XML Bank Description trid
*.ckd	KeyCreator Design file trid Cadkey Design file trid
*.ckf	Casio Keyboard File trid
*.ckt	CircuitMaker schematic trid
*.cl	Common Lisp source code tika OpenCL githublinguist Cool githublinguist Common Lisp githublinguist
*.cl2	Clojure githublinguist
*.cl2arc	Comic Life 2 Archive trid
*.cl4	Easy CD Creator 4 Layout trid
*.cl5	Easy CD Creator 5 Layout trid
*.cla	application/vnd.claymore tika CLASS336 Markup Language trid
*.class	Java ffw Java bytecode ffw Java Class File tika Java Compiled Object Code pronom Java bytecode trid
*.classpath	text/plain tika
*.clb	COM+ catalog file trid
*.clbx	MP3 Automagic CD Cover Creator label trid
*.clf	ListPro data trid
*.clg	Collage Maker document trid
*.click	Click githublinguist
*.clixml	XML githublinguist
*.clj	Clojure ffw Clojure source code tika Clojure githublinguist
*.cljc	Clojure githublinguist
*.cljs	Clojure githublinguist
*.cljs.hl	Clojure githublinguist
*.cljscm	Clojure githublinguist
*.cljx	Clojure githublinguist
*.clk	Corel R.A.V.E. 1 pronom Corel R.A.V.E. 2 pronom Corel R.A.V.E. 3 pronom Corel R.A.V.E. Animation trid WatchGuard cloaked file trid ClickFORMS data trid
*.clkk	application/vnd.crick.clicker.keyboard tika
*.clkp	application/vnd.crick.clicker.palette tika
*.clkt	application/vnd.crick.clicker.template tika
*.clkw	application/vnd.crick.clicker.wordbank tika
*.clkx	application/vnd.crick.clicker tika Crick Software Clicker File trid
*.clmov	Clan Lord movie - Visiostone trid
*.clo	Cloé picture ffw SPSS Chart Look trid
*.cloe	Cloé picture ffw
*.clp	PCPaint PIC ffw PCPaint CLP ffw Blu-ray Clip info ffw Windows clipboard ffw application/x-msclip tika DeskMate clipart trid PCPAINT/Pictor bitmap trid CLIPS githublinguist
*.clpi	Blu-ray Clip info ffw Blu-ray Clip AV stream trid
*.clr	Macromedia Flash Color Table File trid
*.clr0	Wii Color Swapping Animation trid
*.cls	Visual basic source code tika Visual basic source code tika Visual basic source code tika Visual Basic class definition trid Visual Basic githublinguist Apex githublinguist TeX githublinguist OpenEdge ABL githublinguist
*.clw	Clarion githublinguist
*.cm	Puzzle image (X11) ffw
*.cm3	CM3 ffw
*.cma	OCaml library trid
*.cmake	CMake ffw CMake githublinguist
*.cmake.in	CMake githublinguist
*.cmb	Reason Combinator Instrument Patch trid
*.cmbl	Vernier Logger Pro data trid
*.cmc	CMC ffw application/vnd.cosmocaller tika Comic Collector Collection data trid
*.cmd	Batch file ffw Scala (music software) ffw text/plain tika Batchfile githublinguist
*.cmd5	CrystalMaker Data format (v5-6) trid CrystalMaker Data format (generic) trid
*.cmdf	chemical/x-cmdf tika CrystalMaker Data format (generic) trid CrystalMaker Data format (v2-4) trid
*.cmf	Creative Music Format ffw Sangduck Map trid Creative Music File trid Cal3D Mesh File trid
*.cmg	Cramfs ROM filesystem package trid Chessmaster saved game (generic) trid Chessmaster saved game (10th ed.) trid
*.cmi	DVI ffw
*.cml	CML ffw ChordML ffw chemical/x-cml tika Chemical Markup Language pronom Chemical Markup Language XML document trid Chemical Markup Language trid
*.cmmf	CrystalMaker Data format (generic) trid
*.cmml	Continuous Media Markup Language trid
*.cmod	Celestia 3D model (ASCII) trid Celestia 3D model (binary) trid
*.cmp	application/vnd.yellowriver-custom-menu tika THEOS compressed archive trid AUKTOOLS 2000 compressed archive trid KiCad footprint information trid
*.cmproj	Channel Master Project trid
*.cmq	DVI ffw
*.cmr	CMR ffw
*.cms	CMS (Creative Music System) ffw CMS ffw
*.cmu	CMU Andrew Toolkit image ffw CMU Window Manager bitmap ffw CMU Window Manager bitmap trid CMU format - Andrew Toolkit trid
*.cmv	Corel Movie animation trid
*.cmx	CorelDRAW ffw image/x-cmx tika Corel Presentation Exchange File 5.0 pronom Corel Presentation Exchange File 6 and Later pronom Corel Metafile Exchange Image trid
*.cmy	DVI ffw
*.cnc3replay	Command and Conquer 3 replay trid
*.cndf	Compressed Channel Data File trid
*.cnf	PlayStation 2 system configuration trid
*.cnt	Help File Contents trid
*.cnv	Canvas (Atari) ffw DB2 Conversion File trid
*.co	Cult3D object trid
*.cob	COBOL source code tika COBOL source code tika COBOL source code tika Caligari trueSpace File Format ASCII pronom Caligari trueSpace File Format Binary pronom Caligari TrueSpace Object trid COBOL githublinguist
*.cobol	COBOL githublinguist
*.cod	Lightning Strike ffw application/vnd.rim.cod tika Blackberry Binary Executable trid Forte Agent Charmap trid
*.coffee	CoffeeScript ffw CoffeeScript source code tika CoffeeScript githublinguist
*.col	Technicolor Dream ffw IFF Color Map - Palette trid Grand Theft Auto 3 collision data trid HTML Help Collection trid
*.com	DOS executable (.com) ffw application/x-msdownload tika Borland Turbo Pascal 3.0x DOS Command trid EICAR antivirus test file trid Shrink packed DOS Command trid 16bit DOS command MoonRock+Arrowsoft Asm. trid Six-2-Four (624) packed DOS Command trid LGLZ compressed DOS command trid ASIC compiled DOS COM trid ICE compressed/scrambled DOS Command trid DIGITAL Command Language githublinguist
*.comfycakessave-ms	Comfy Cakes saved game trid
*.comicdoc	Comic Life Document trid
*.comiclife	Comic Life Document trid
*.command	Shell githublinguist
*.companylogo	CompanyLogoDesigner project file trid
*.compositefont	Windows Composite Font trid
*.conf	INI ffw text/plain tika psitree router configuration trid fswebcam configuration trid
*.config	text/plain tika
*.conll	CoNLL-U githublinguist
*.conllu	CoNLL-U githublinguist
*.contact	Windows Contact trid
*.control	HEC-HMS Control specifications data trid
*.coq	Coq githublinguist
*.core	Core Design module trid
*.cot	Intergraph Raster ffw
*.cp	Component Pascal githublinguist C++ githublinguist
*.cpc	Cartesian Perceptual Compression ffw Cartesian Perceptual Compression image format pronom Cartesian Perceptual Compression image trid CPC, Cartesian Perceptual Compression fdd
*.cpck	Professor Layton game data package trid
*.cpe	Windows FAX cover trid
*.cpf	Canon EOS C300 Custom Picture Profile ffw
*.cpg	Manga Studio ffw Cool Page Project trid ESRI Shapefile fdd
*.cph	Corel PrintHouse image trid Arc Digitized Raster Graphic (ADRG) fdd
*.cpi	Cartesian Perceptual Compression ffw Blu-ray Clip info ffw CPI ffw Cartesian Perceptual Compression image format pronom Sietronics CPI XRD format trid International Code Page file trid AVCHD Clip Information trid Cartesian Perceptual Compression image trid CPC, Cartesian Perceptual Compression fdd
*.cpio	Cpio ffw Afio ffw UNIX CPIO Archive tika CPIO pronom CPIO ASCII archive trid
*.cpj	WinOnCD Project trid
*.cpk	Sega FILM/CPK video trid
*.cpl	New Executable ffw Portable Executable ffw Corel Color Palette trid Win 9x/ME Control Panel applet trid
*.cpp	Buzzic v1.x ffw C++ ffw C++ source code tika C++ source code tika C++ githublinguist
*.cpp-objdump	Cpp-ObjDump githublinguist
*.cppobjdump	Cpp-ObjDump githublinguist
*.cpr	CUBASE ffw Cubase Project trid CPC Plus Cartridge image trid
*.cproject	XML githublinguist
*.cps	The Powder Toy Compressed Powder Save trid Corel PhotoHouse image trid Component Pascal githublinguist
*.cpt	Compact Pro ffw Corel Photo-Paint image ffw Canvas (Atari) ffw application/mac-compactpro tika Corel Photo-Paint Image pronom Corel Photo Paint trid Mac Compactor (Pro) Archive trid DTS Compact audio trid
*.cpv	Polytron VCS logfile trid
*.cpx	ImgStar ffw Corel CMX Compressed pronom Windows codepage translator trid
*.cpy	COBOL githublinguist
*.cql	Cypher Query Language pronom SQL githublinguist
*.cr	Crystal ffw Crystal githublinguist
*.cr2	Canon RAW 2 ffw Canon raw image tika Canon RAW 2.0 pronom Poser character rigging trid RAW File from Canon digital camera trid Camera Raw Formats (Group Description) fdd
*.craft	Kerbal Space Program (KSP) spacecraft trid
*.cram	CRAM File Format 1.x pronom CRAM File Format 2.x pronom CRAM File Format 3.x pronom
*.crash	Mac OS X crash log trid
*.crb	Enter a useful file type description trid
*.crc	Total Commander CRC file trid
*.crd	Cardfile ffw application/x-mscardfile tika Microsoft Windows 3.x Cardfile database trid
*.cre	Infinity Engine Creature (generic) trid Infinity Engine creature (v1.0) trid Infinity Engine creature (v1.2) trid
*.creole	Creole githublinguist
*.crf	Cal3D material File trid Calcomp raster bitmap trid
*.crg	Calamus Raster Graphic ffw
*.crl	Certificate Revocation List ffw application/pkix-crl tika
*.crp	Cities Skylines CRP ffw
*.crs	StepMania Course trid
*.crt	Opus-CBCS ffw PEM encoded certificate ffw DER encoded certificate ffw application/x-x509-ca-cert tika CRT C64 Cartridge Image Format pronom C64 Cartridge image trid X.509v3 security certificate trid Security Certificate trid
*.cru	Crush compressed archive trid
*.crv	Photoshop Curve ffw Corel PhotoPaint Tone Curve trid vCarve Pro design trid
*.crw	CHDK raw ffw Camera Image File Format ffw Canon raw image tika Canon RAW 1.0 pronom RAW File from Canon digital camera trid Camera Raw Formats (Group Description) fdd
*.crx	Chrome Extension Package tika Google Chrome Extension trid
*.crypt	Cryptx encrypted data trid WhatsApp stored messages trid
*.crypt7	WhatsApp encrypted database trid
*.cryptomite	CryptoMite encrypted trid CryptoMite encrypted archive trid
*.crysisjmsf	Crysis saved game trid
*.crysispsf	Crysis Warhead saved game trid
*.cs	C Sharp ffw C# source code tika ColorSchemer Studio Color Scheme trid C# githublinguist Smalltalk githublinguist
*.csaplan	SPSS Analysis Plan trid
*.cscfg	XML githublinguist
*.csd	Csound ffw Singer embroidery design trid Csound Data trid Csound Document githublinguist
*.csdef	XML githublinguist
*.csf	PCRaster Map ffw GeoMedia Coordinate System File trid Cal3D Skeleton File trid Content Sealed Format trid Quartus Compiler Setting File trid PCRaster map trid
*.csh	Photoshop ffw C shell script ffw application/x-csh tika Adobe Photoshop Custom Shape trid Tcsh githublinguist
*.cshtml	C# githublinguist
*.csl	Citation Style Language ffw Citation Style Language trid XML githublinguist
*.csm	Motion Capture File Format trid CASL compiled PalmPilot program trid
*.csml	chemical/x-csml tika
*.cso	High Level Shading Language ffw DirectX Compiled Shader Object trid CISO Compressed ISO CD image trid
*.cson	CoffeeScript-Object-Notation ffw CSON githublinguist
*.csp	application/vnd.commonspace tika AudioZip encoded audio trid CASLwin executable trid
*.csplan	SPSS Sampling Plan trid
*.csproj	Visual Studio C# Project trid XML githublinguist
*.csr	Certificate Signing Request ffw PKCS10 ffw
*.css	Cascading Style Sheets ffw Statistica ffw Cascading Style Sheet tika Cascading Style Sheet pronom Cascading Style Sheet (CSS) File Format fdd CSS githublinguist
*.cst	Manga Studio ffw Shockwave Movie tika
*.csv	CSV ffw BVE object formats ffw BVE route formats ffw text/csv tika Comma Separated Values pronom Weather Analytics data trid CSV, Comma Separated Values (RFC 4180) fdd CSV githublinguist
*.csvs	CSV Schema ffw CSV Schema pronom
*.csw	Compressed Square Wave trid
*.csx	C# githublinguist
*.ct	CyberTracker module ffw Scitex CT ffw IRIS CMYK Front End Processor CT ffw Scitex Continuous Tone Bitmap pronom CheatEngine cheat table trid CyberTracker 64 chiptune trid XML githublinguist
*.ct1	CALS raster ffw
*.ct2	CALS raster ffw
*.ct3	CALS raster ffw NIFF (Navy Image File Format) ffw
*.ct4	JEDMICS C4 ffw CALS raster ffw
*.ctb	AutoCAD Colour-Dependant Plot Style Table pronom AutoCAD Color-Based Plot Style trid
*.ctd	Sony ClickToDvd Project trid
*.ctf	WhereIsIt? catalog file trid
*.ctg	Canon Photo Info file trid
*.cti	Bitz and Pixels XML (ASCII)Report Template Info for collectorz.com products trid
*.ctl	Visual Basic user-defined control file trid Phoenix Visual Designer third party control trid
*.ctm	OpenCTM ffw
*.ctp	CrazyTalk Project trid PHP githublinguist
*.cts	TreeSheets project trid
*.ctt	MSN Messenger Saved Contact List trid
*.ctw	Context tree weighing (CTW) compressed file trid
*.ctx	Softdisk Text Compressor ffw Gasteiger group CTX trid
*.ctxt	BlueJ Class Context trid
*.cu	application/cu-seeme tika Cuda githublinguist
*.cub	Isis Cube data trid SeeYou Airspace trid
*.cube	Gaussian Cube data trid
*.cue	CUE and BIN ffw ISO CDImage cue/description - Data (with remark) trid ISO CDImage cue/description - Data trid
*.cuh	Cuda githublinguist
*.cui	AutoCAD Custom User Interface trid
*.cur	CUR ffw Windows 1.0 Cursor ffw Microsoft Windows Cursor pronom Windows Cursor shape trid
*.curl	text/vnd.curl tika
*.curxptheme	CursorXP theme trid
*.cus	AutoCAD Custom Dictionary pronom Delitracker Customplay module trid
*.cut	Opus-CBCS ffw Dr. Halo ffw CUT (Amstrad) ffw Dr Halo Bitmap pronom
*.cva	Compaq Diagnostics trid
*.cvd	Clam AntiVirus virus database trid
*.cvf	Jet-VoiceMail audio data trid
*.cvg	Calamus Vector Graphic ffw Calamus Vector Graphic trid
*.cvp	WinFax Cover Page trid
*.cvs	Spaceward Graphics ffw
*.cvt	GEOS Convert ffw
*.cw	Redcode githublinguist
*.cwd	Cardwar Cards deck trid
*.cwiki	text/plain tika
*.cwk	ClarisWorks ffw AppleWorks ffw application/x-appleworks tika ClarisWorks 1 (generic) pronom ClarisWorks 2-3 (generic) pronom ClarisWorks Drawing 4 pronom ClarisWorks Word Processor 4 pronom ClarisWorks Spreadsheet 4 pronom ClarisWorks Database 4 pronom ClarisWorks Painting 4 pronom ClarisWorks/AppleWorks Drawing 5 pronom ClarisWorks/AppleWorks Word Processor 5 pronom ClarisWorks/AppleWorks Spreadsheet 5 pronom ClarisWorks/AppleWorks Database 5 pronom ClarisWorks/AppleWorks Painting 5 pronom AppleWorks Drawing 6 pronom AppleWorks Word Processor 6 pronom AppleWorks Spreadsheet 6 pronom AppleWorks Database 6 pronom AppleWorks Painting 6 pronom AppleWorks Presentation 6 pronom ClarisWorks Drawing 2-3 pronom ClarisWorks Word Processor 2-3 pronom ClarisWorks Spreadsheet 2-3 pronom ClarisWorks Database 2-3 pronom ClarisWorks Painting 2-3 pronom Claris Works word processor (MacBinary) trid Claris Works document trid Claris Works text (MacBinary) trid
*.cwl	Common Workflow Language githublinguist
*.cwp	Cakewalk SONAR project trid
*.cwr	WrapCandy template trid
*.cws	Combustion v2 WorkSpace project trid
*.cww	application/prs.cww tika Crossword Weaver puzzle trid
*.cxf	CXF Vector Map Format (v2.x) trid CTXf compressed archive trid Picasa collage trid CXF Vector Map Format (v3.x) trid Cuttlefish eXtended Format trid CXF Vector Map Format (v1.x) trid
*.cxi	Coherent X-ray Imaging format trid
*.cxt	Shockwave Movie tika
*.cxx	C++ ffw C++ source code tika C++ githublinguist
*.cxx-objdump	Cpp-ObjDump githublinguist
*.cy	Cycript githublinguist
*.cym	Callus OPL Register Log ffw
*.cyp	Crocodile Physics Simulation trid
*.czd	Crash Zone Drawing trid
*.czip	ZipGenius encrypted compressed archive trid
*.d	SPPACK ffw D ffw D source code tika SPPACK sampled data audio trid Infinity Engine WeiDU Dialogue trid GBG DraftMaker V6.0 drawing trid DTrace githublinguist Makefile githublinguist D githublinguist
*.d$$	Adventure Game Toolkit temporary strings trid
*.d-objdump	D-ObjDump githublinguist
*.d00	EdLib packed module ffw
*.d01	EdLib packed module ffw
*.d2s	Diablo II Saved Game File trid
*.d2v	DGIndex project trid
*.d3d	CorelDream 3D drawing trid
*.d3dbsp	Call of Duty map (generic) trid Call of Duty 4 map trid
*.d64	D64 ffw
*.d71	D64 ffw
*.d81	D64 ffw
*.d88	VFloppy disk image trid
*.daa	PowerISO Direct-Access-Archive image trid
*.dae	COLLADA ffw COLLADA digital asset document trid COLLADA githublinguist
*.daf	application/vnd.mobius.daf tika
*.dag	PSI-MI XML ffw
*.dar	Disk Archiver ffw
*.darcspatch	Darcs Patch githublinguist
*.dark	OpenDark archiver compressed file trid
*.dart	Dart ffw Dart githublinguist
*.dat	Z-code ffw Exact ffw AdvSys ffw Transport Neutral Encapsulation Format ffw PRT scene description ffw DKBTrace scene description ffw Internet Explorer history file ffw Mork ffw Supaplex Level format ffw Windows Registry ffw The Print Shop ffw BVE train.dat file ffw MacWavelets ffw Meteosat data ffw Allegro packfile ffw Mork pronom CD-ROM/XA (eXtended Architecture) pronom PBG3 Archive Format for Touhou ESoD trid UFOOrbitV2/UFOAnalyzerV2 map trid Freehand 11 Project trid Propilkki data trid CaveStory save game trid Norton Disk Doctor UnDo file trid MicroStation Resource data trid Allegro Packfile (compressed) trid Shareaza thumb trid Madden 2004 data file trid Bitcoin-Qt Blockchain block trid MapInfo MapBasic tabular DataBase trid Allegro Packfile (uncompressed) trid Microsoft Internet Explorer cache trid Bitcoin-Qt wallet trid Professional File 2.0 - MS-DOS Form and File Application trid Windows NT Registry Hive trid Oric Tape image trid Runtime Software compressed disk image trid ZOAGZIP game data format trid Bosch IP Nonogram Solver puzzle format trid R4 cheat codes trid Palm Desktop DateBook trid MirandaIM database-archive file trid Transport Neutral Encapsulation Format trid Allegro data (generic) trid StarForce protection container (v1) trid TomTom traffic data trid AVG 6 Integrity Database trid FSC Rater primary data trid Dwarf Fortress save data trid Vallen JPegger index trid LabVIEW binary Datalog trid Paul Robotham Music trid GeoLite1 IP geolocation database trid Windows 9x Registry Hive trid Clarion 2 DataBase for DOS trid Inno Setup Uninstall Log trid PestPatrol data / scan strings trid Sony Network Walkman MP3 file storage trid Yahoo Chuzzle Puzzle save game trid VideoCD MPEG trid EasyRecovery saved recovery state trid Guild Wars data trid Zinc data trid ESRI ArcInfo Grid (binary) fdd MapInfo Data File (DAT) fdd MapInfo Dataset Format fdd ESRI ArcInfo Coverage fdd
*.data	text/plain tika
*.dataless	application/vnd.fdsn.seed tika
*.datatype	Amiga Hunk ffw Amiga Datatype trid
*.dats	ATS githublinguist
*.dav	Dahua DVR video trid
*.davmount	application/davmount+xml tika
*.dax	DAX compressed CD image trid DAKX compressed audio trid OrangeCD theme trid
*.dazip	Dragon Age: Origins game data trid
*.db	SQLite ffw DB (Watcom-SQL) ffw Consolidated.db ffw Windows thumbnail cache ffw Paradox Database Table 7 pronom Paradox Database Table 3.0 pronom Paradox Database Table 4.0 pronom Paradox Database Table 5.0 pronom Thumbs DB file XP pronom SQLite Database File Format pronom Windows Thumbnail Database trid DIGIBooster module trid Palm Zire Photo database trid SQLite, Version 3 fdd
*.db-shm	SQLite ffw
*.db-wal	SQLite ffw
*.db2	SQLPL githublinguist
*.db3	SQLite Database File Format pronom SQLite, Version 3 fdd
*.db_info	Quartus DataBase Info trid
*.dba	DateBook Archive trid
*.dbb	Skype user data trid
*.dbc	Microsoft Visual FoxPro database container (table files) pronom
*.dbd	DataBase Diagram trid DemoShield Project trid
*.dbf	DBase III ffw Shapefile ffw The Master Genealogist ffw DBF ffw FoxPro Database 2.0 pronom FoxPro Database 2.5 pronom dBASE Database II pronom dBASE Database III pronom dBASE Database IV pronom Microsoft FoxPro Database 2.6 pronom dBASE Database III+ pronom dBASE Database V pronom dBASE for Windows database 5.0 pronom FoxPro Database 2.x pronom Microsoft Visual FoxPro Database Table File pronom Psion serie 3 Database trid Sybase iAnywhere database files trid XBase DataBase (generic) trid Table MS Visual FoxPro 7 trid Table Apollo (DBF) Database Engine trid ESRI Shapefile fdd dBASE Table File Format (DBF) fdd dBASE Table for ESRI Shapefile (DBF) fdd
*.dbg	ASIC compiler debug info trid InstallShield debug symbols trid
*.dbi	Isearch Database Info trid
*.dbk	DocBook ffw Orcad Schematic Capture Backup trid
*.dbm	DigiBooster PRO v2.x / DigiBooster 3 module ffw DigiBoosterPro module trid
*.dbo	DB/TextWorks Database Directory trid
*.dbq	AutoCAD dbConnect Query Set pronom Paradox Database Memo Field (Binary Large Object) pronom
*.dbr	DB/TextWorks Database trid
*.dbs	DB/TextWorks Database Textbase Structure file trid
*.dbt	AutoCAD dbConnect Template Set pronom dBASE Text Memo pronom
*.dbx	Outlook Express Database ffw Microsoft Visual FoxPro Table pronom Outlook Express Message Database pronom Outlook Express Folder Database pronom Outlook Express E-mail folder trid
*.dc	DesignCAD Drawing pronom DeltaCad drawing trid
*.dc2	DesignCAD Drawing pronom
*.dc3	Diamond Caves 3 levels group trid
*.dc5	DataCAD Drawing trid
*.dca	IBM DisplayWrite DCA Text File pronom DCA Archiver compressed archive trid
*.dcd	DesignCAD drawing trid
*.dce	DriveCam video trid
*.dcf	Dyalog APL Component File trid Enter a useful filetype description trid D-LIB bytecode (v2.0) trid D-LIB bytecode (generic) trid DRM Content Format - Separate delivery file (generic) trid
*.dcl	text/plain tika Clean githublinguist
*.dcm	DICOM ffw Digital Imaging and Communications in Medicine File Format pronom KiCad Documentation trid DICOM medical imaging bitmap trid
*.dcp	DNG camera profile ffw
*.dcr	Kodak ffw Shockwave (Director) ffw Shockwave Movie tika Kodak Digital Camera Raw Image File pronom Macromedia (Adobe) Director Compressed Resource file pronom Director - Shockwave movie trid Camera Raw Formats (Group Description) fdd
*.dcs	DCS ffw Kodak raw image tika Desktop Color Separation File pronom
*.dct	DCT ffw Microsoft Visual FoxPro database container (memo files) pronom
*.dcu	Borland Delphi 6 Library trid Delphi 7 Compiled Unit trid
*.dcurl	text/vnd.curl.dcurl tika
*.dcw	Draft Choice for Windows drawing trid
*.dcx	Dublin Core ffw DCX ffw Visual FoxPro Database Container File pronom Multipage Zsoft Paintbrush Bitmap Graphics pronom Graphics Multipage PCX bitmap trid
*.dd	Doodle! (C64) ffw AccWare Data Dictionary trid
*.dd2	application/vnd.oma.dd2+xml tika
*.ddb	Windows DDB ffw Windows Bitmap 1.0 pronom
*.ddd	application/vnd.fujixerox.ddd tika Verity Collection Document Dataset Descriptor Style Set pronom Verity Collection Index Descriptor File pronom GLBasic 3D data trid ColdFusion Verity engine fields definition trid
*.ddf	SDTS ffw Spatial Data Transfer Standard fdd ISO/IEC 8211 Data Descriptive File (DDF) fdd
*.ddi	DDI ffw
*.ddif	DDIF ffw DIGITAL Document Interchange Format trid
*.ddj	SilkRoad image trid
*.ddl	PLSQL githublinguist SQL githublinguist
*.ddoc	DigiDoc digital signature trid
*.ddp	Delphi Diagram Portfolio trid
*.dds	DirectDraw Surface ffw DirectDraw Surface pronom DirectX DirectDraw Surface trid
*.ddy	ASHRAE Design Conditions Design Day data trid
*.deb	Deb ffw application/x-debian-package tika Debian Linux Package trid
*.decls	BlitzBasic githublinguist
*.deep	IFF-DEEP ffw
*.def	PSI-MI XML ffw DoT ffw text/plain tika
*.dem	DEM ffw Vista Pro Graphics pronom Vista Digital Elevation Map trid iGO Digital Elevation Map trid Half-Life Demo trid Half-Life 2 Demo trid Digital Elevation Model (DEM) Format fdd
*.depend	Code::Blocks Dependencies trid
*.deploy	application/octet-stream tika
*.deployproj	Deployment Manager configuration trid
*.depot	HP-UX Software Distributor catalog depot trid
*.depproj	XML githublinguist
*.der	DER encoded certificate ffw DER ffw application/x-x509-ca-cert tika DER encoded X509 Certificate trid
*.des	GRAFIT layout trid Pro/Desktop Design trid
*.desc	MPlayer bitmap font ffw
*.desktop	KDE/GNOME desktop entry trid desktop githublinguist
*.desktop.in	desktop githublinguist
*.dev	Dev-Cpp project ffw Bloodshed Dev-C++ project trid
*.developerprofile	Xcode Developer Profile trid
*.develve	Develve data trid
*.device	Amiga Hunk ffw
*.dex	Disk Imploder ffw Dalvik Executable ffw Dalvik Executable Format tika Dalvik Executable Format pronom Dalvik Dex class trid
*.df0	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df1	Omnis Studio database trid DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df2	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df3	POV-Ray density file ffw DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df4	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df5	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df6	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df7	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df8	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df9	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.dfac	application/vnd.dreamfactory tika
*.dff	DSD ffw DSD Interchange File Format trid DSD Interchange File Format audio trid DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.dfi	DiscFerret disk image (new-style) trid DiscFerret disk image (old-style) trid
*.dfm	Borland Delphi form ffw Borland Delphi - C++ Builder Form trid Digital-FM module trid Pascal githublinguist
*.dfont	Macintosh resource file ffw Macintosh OS X Data Fork Font trid
*.dfs	Area 51 game data trid BrainSuite Surface File Format trid
*.dft	Solid Edge Draft Document trid DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.dfu	DfuSe device firmware trid
*.dfw	Derive for Windows (v6) trid Derive for Windows (generic) trid Derive for Windows (v5) trid
*.dfxml	Digital Forensics XML trid
*.dgc	DGCA ffw DGCA Digital G Codec Archiver trid
*.dgi	DGI (Digi-Pic) ffw
*.dgml	Marble map description trid Directed Graph XML document trid
*.dgn	Microstation CAD Drawing 95 pronom Bentley V8 DGN pronom Bentley MicroStation CAD drawing (alternate) trid Bentley MicroStation CAD drawing trid
*.dgr	PhoneTools Internal Graphic Format trid
*.dgs	Dagesh document trid
*.dh	David Hanney chiptune trid
*.di	Digital Illusions ffw D githublinguist
*.dia	Dia ffw DoItAgain ffw Dia Graphics Format pronom Dia drawing (uncompressed) trid
*.dib	BMP ffw Windows bitmap tika Windows Bitmap 2.0 pronom Windows Bitmap 3.0 pronom Windows Bitmap 3.0 NT pronom Windows Bitmap 4.0 pronom Windows Bitmap 5.0 pronom
*.dic	DICOM ffw Tzip (Text ZIP) ffw Speller Custom Dictionary pronom Speller Exclude Dictionary pronom Kingsoft PowerWord Dictionary trid
*.did	Verity Collection Document Index Descriptor Style Set pronom Verity Collection Index Descriptor File pronom
*.dif	Data Interchange Format ffw application/dif+xml tika Data Interchange Format pronom VisiCalc Database pronom Kaspersky Anti-Virus update diff trid Data Interchange Format - Table trid DV-DIF (Digital Video Digital Interface Format) fdd
*.diff	Diff ffw Unified diff ffw text/x-diff tika Diff githublinguist
*.dig	Sound Designer I (Mac) audio trid
*.digi	DigiBooster v1.x module ffw DIGIBooster module trid
*.dii	Summation Document Image Information Load File trid
*.dim	FastCopy DIM disk image trid
*.din	DESI-III drawing trid
*.dir	Shockwave (Director) ffw Shockwave Movie tika Macromedia Director PC pronom Macromedia Director Macintosh pronom ESRI ArcInfo Coverage fdd
*.dis	QRT Ray Tracer bitmap ffw application/vnd.mobius.dis tika
*.dist	application/octet-stream tika
*.distz	application/octet-stream tika
*.dita	DITA Topic tika DITA document trid XML githublinguist
*.ditamap	DITA Map tika DITA map trid XML githublinguist
*.ditaval	DITA Conditional Processing Profile tika XML githublinguist
*.diz	FILE ID.DIZ ffw
*.djr	Macromedia Director Java Resource - Video trid
*.djs	Dogescript githublinguist
*.djv	image/vnd.djvu tika DjVu File Format pronom Secure DjVU pronom DjVu image trid
*.djvu	DjVu ffw image/vnd.djvu tika DjVu File Format pronom Secure DjVU pronom
*.djx	Fluid Entertainment Dundjinni - included Art trid
*.dks	DKS subtitles trid
*.dl	Dave Lowe module trid
*.dlc	Steam Downloadable Content info trid DLC - DIGILINEAR compressed archive trid
*.dldi	Dynamically Linked Device Interface trid
*.dlg	Infinity Engine Dialogue (v1.0) trid
*.dll	Dynamic-link library (Windows) ffw New Executable ffw Portable Executable ffw Linear Executable ffw application/x-msdownload tika Windows Portable Executable pronom Windows Portable Executable 32 bit pronom Windows Portable Executable 64 bit pronom Miranda IM plugin trid DeliPlayer player plugin trid Omnis Web Client Component trid WinAmp 2.x Output plugin trid Win32 Dynamic Link Library - Borland C/C++ trid foobar 2000 Input component trid VD - Visual Designer add-in trid Psycle plugin trid SpamPal plugin trid OllyDbg plugin trid foobar 2000 generic component trid foobar 2000 Diskwriter output component trid DLL PowerBASIC PB/DLL 6.x trid OS/2 Dynamic Link Library (no DOS stub) trid NT5 Migrate DLL trid JellyFish Pro Editor PlugIn DLL trid Pixia filter plugin trid Find and Run Robot (FARR) plugin trid DLL PowerBASIC/Win generic trid Win32 Dynamic Link Library (generic) trid Take Command plugin (64 bit) trid Quintessential Player input plugin trid DeliPlayer genie trid DLL PowerBASIC/Win 7.x trid WinAmp 2.x Input plugin trid Winconv conversion module trid Win32 Dynamic Link Library (generic) trid Take Command plugin trid ATI The Compressonator plugin trid JAJC plugin trid Generic .NET DLL/Assembly trid
*.dll.config	XML githublinguist
*.dlm	IDL githublinguist
*.dls	Downloadable Sounds Audio pronom DownLoadable Sound bank trid Downloadable Sounds Format, Version 1.1b fdd
*.dlt	DELTA binary dataset trid
*.dm	Delta Music module trid DM githublinguist
*.dmb	BYOND game byte-code executable trid
*.dmc	DMC ffw
*.dmd	Oracle SQL Developer Data Model trid
*.dmf	D-Lusion Music File ffw DemoForge demo trid X-Tracker module trid Digitals/Delta Map file trid DeleD map trid Delusion Digital Music File song/module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.dmg	Apple Disk Image ffw application/x-apple-diskimage tika Apple Disk Copy Image 4.2 pronom Disk Image (Macintosh) trid
*.dmi	DMIS input data trid
*.dmk	DMK ffw
*.dmm	DropMind Mind Map trid
*.dmp	Disk Imploder ffw TCPDump pcap packet capture tika pcap Packet Capture pronom Windows Minidump trid Windows memory dump trid Windows 64bit Memory Dump trid Oxford Instruments electron microscope image tile trid DC2N DMP format trid
*.dmrproj	Statistica ffw
*.dms	Disk Masher System ffw application/octet-stream tika SDS Software DISK-Masher compressed disk image trid DISK-Masher compressed disk image trid
*.dmsd	VideoWave DVD Project trid
*.dmt	DeLorme Street Atlas Map Transfer trid
*.dmu	Digital Mugician module trid
*.dmx	Data Model eXchange encoding format trid
*.dmz	DMesh 3d model trid
*.dna	application/vnd.dna tika
*.dng	DNG ffw Adobe Digital Negative tika Digital Negative Format (DNG) 1.1 pronom Digital Negative Format (DNG) 1.0 pronom Digital Negative Format (DNG) 1.2 pronom Digital Negative Format (DNG) 1.3 pronom Digital Negative Format (DNG) 1.4 pronom Adobe Digital Negative (DNG), Version 1.1 fdd
*.dnh	Touhou Danmakufu script trid
*.dnl	DNL eBook / eCatalog / eCard / eBrochure trid
*.dnm	YS FLIGHT Dynamic 3d model trid
*.dnp	NeatImage 2.2 Free Ed. Profile File trid Eudemons Online game data trid
*.dnt	Data Doctor Recovery NTFS data trid
*.do	Stata ffw DSK (Apple II) ffw Stata githublinguist
*.doc	Plain text ffw DOC ffw PC-Write ffw Microsoft Word ffw FrameMaker ffw Microsoft Word Document tika Wordperfect Secondary File 5.0 pronom Wordperfect Secondary File 5.1/5.2 pronom WordPerfect for MS-DOS/Windows Document 6.0 pronom Stationery for Mac OS X pronom Microsoft Word for MS-DOS Document 3.0 pronom Microsoft Word for MS-DOS Document 4.0 pronom Microsoft Word for MS-DOS Document 5.0 pronom Microsoft Word for MS-DOS Document 5.5 pronom Interleaf Document pronom Microsoft Word Document 6.0/95 pronom Microsoft Word Document 97-2003 pronom Microsoft Word for Windows Document 1.0 pronom Microsoft Word for Windows Document 2.0 pronom Microsoft Office Owner File pronom Microsoft Word (Generic) 6.0-2003 pronom Microsoft Word Document (Password Protected) 97-2003 pronom Compound WordPerfect for Windows Document 6 onwards pronom Microsoft Word document trid Microsoft Word document (MacBinary) trid DeskMate document trid Microsoft Word document (old ver.) trid Quill document trid Microsoft WinWord 2.0 trid Word 5.5 document trid PerfectOffice document trid Microsoft Word 98 document(Macintosh) trid
*.dockerfile	Dockerfile githublinguist
*.docm	Microsoft Word ffw Office Open XML Document (macro-enabled) tika Macro enabled Microsoft Word Document OOXML 2007 Onwards pronom Word Microsoft Office Open XML Format document (with Macro) trid
*.docx	DOCX ffw Microsoft Word ffw Office Open XML ffw Office Open XML Document tika Microsoft Word for Windows 2007 onwards pronom Microsoft Office Encrypted Document 2007 Onwards pronom Word Microsoft Office Open XML Format document trid OOXML Format Family -- ISO/IEC 29500 and ECMA 376 fdd DOCX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd DOCX Strict (Office Open XML), ISO 29500-1: 2008-2016 fdd
*.doczip	dockzip format trid
*.dof	Delphi Options File trid
*.doh	Stata githublinguist
*.doo	Doodle (Atari) ffw
*.doom	SYSDOOM ffw
*.doq	Digital Orthophotos (DOQ & DOQQ) fdd
*.dore	Doré Raster ffw
*.dos	DOS device driver ffw AUTOEXEC.DOS ffw AUTOEXEC.BAT ffw
*.dot	Microsoft Word ffw Microsoft Word template ffw DOT (graph description language) ffw DoT ffw Microsoft Word Document tika Microsoft Word Document Template 97-2003 pronom Microsoft Word Document Template (Password Protected) 97-2003 pronom Graphviz (DOT) githublinguist
*.dotm	Microsoft Word ffw DOTM ffw Office Open XML Document Template (macro-enabled) tika Microsoft Word Macro-Enabled Document Template 2007 onwards pronom
*.dotsettings	XML githublinguist
*.dotx	Microsoft Word ffw DOTX ffw Office Open XML Document Template tika Microsoft Word Template 2007 onwards pronom
*.dox	MultiMate Professional Word Processor ffw MultiMate Text File 4.x pronom
*.dp	application/vnd.osgi.dp tika
*.dpatch	Darcs Patch githublinguist
*.dpc	Twisted Metal 2 (PC) texture trid
*.dpd	Ovation Pro document trid
*.dpf	Dargon Package File trid
*.dpg	application/vnd.dpgraph tika Nintendo DS MPEG Video trid
*.dpk	Delphi Package trid
*.dpl	Borland component trid
*.dplsave	Driver: Parallel Lines savegame trid
*.dpp	Serif DrawPlus Drawing 3 pronom Serif DrawPlus Drawing 4 pronom Serif DrawPlus Drawing 5 pronom
*.dpr	Object Pascal ffw Free Pascal ffw Pascal source code tika Delphi project source trid Pascal githublinguist
*.dproj	Delphi Project trid
*.dps	Kingsoft Presentation document trid DivX Skin trid
*.dpt	Kingsoft Presentation template trid
*.dpx	DPX ffw Digital Moving Picture Exchange Bitmap 1.0 pronom Digital Moving Picture Exchange Bitmap 2.0 pronom Digital Moving Picture Exchange bitmap (big endian) trid Digital Moving Picture Exchange bitmap (little endian) trid Digital Moving-Picture Exchange (DPX), Version 2.0 fdd Digital Moving-Picture Exchange (DPX), Version 2.0 fdd
*.dqy	Microsoft Excel ODBC Query pronom
*.dr	Open Digital Rights Language trid
*.drawit	DrawIt ffw
*.drc	Ogg Packaged Dirac Video tika
*.dream	Stardock's DeskScapes animated wallpaper trid
*.drf	Kodak raw image tika Dynojet Run File trid
*.drl	Drazlace IFLI (C64) bitmap trid
*.drn	DRAKON Editor diagram trid
*.dro	DOSBox Raw OPL ffw D-Robots robot trid
*.droid	Droid profile trid
*.drpm	Delta RPM Package trid
*.drs	Data Resource File ffw
*.drt	Opus-CBCS ffw Micrografx Draw ffw
*.dru	EAGLE Design Rules trid
*.druby	Mirah githublinguist
*.drv	Dynamic-link library (Windows) ffw New Executable ffw
*.drw	Micrografx Draw ffw Micrografx Draw 2.0 pronom Micrografx Draw 3.0 pronom Micrografx Draw 4.0 pronom Micrografx Designer 3.1 pronom Windows Draw drawing trid CADS Planner drawing trid Pro/ENGINEER drawing file trid GE PSLF drawing trid MacDraw drawing trid Micrografx Designer Drawing (v3.1) trid
*.drz	Drazpaint (C64) bitmap trid
*.ds	Furcadia DragonSpeak Script trid
*.ds1	DeSmuME savestate trid
*.ds2	Digital Speech Standard ffw DSS Pro pronom Dream Station 2.0 module trid
*.ds2res	Dungeon Siege 2 data trid
*.ds4	Micrografx Draw ffw Micrografx Designer Graphics (ver 4) trid
*.ds_store	Desktop Services Store ffw DS_store file (MAC) pronom Mac OS X folder information trid
*.dsa	DAZ Studio script trid
*.dsc	Debian source control file ffw text/prs.lines.tag tika
*.dse	Dyalog APL Session trid WhatsUp Gold Virtual Device trid
*.dsf	DSF ffw Micrografx Draw ffw DSD ffw Micrografx Designer pronom Micrografx Designer Drawing (v9.0) trid DSD Storage Facility audio trid Dreamcast Sound Format trid X-Plane Distribution Scenery Format trid Micrografx Designer Drawing (v3.1) trid
*.dsflib	DSF ffw Dreamcast Sound Format trid
*.dsft	Microsoft App-V Sequencer Differential SFT trid
*.dsk	DSK (CPCEMU) ffw DSK (Apple II) ffw Generic PC disk image trid TI-99 PC99 Track Dump Format trid Oric MFM disk image trid MSX DOS Disk Image trid Oric disk image trid Extended CPCEMU style disk image trid Standard CPCEMU style disk image trid TI-99 V9T9 Sector Dump Format trid IBM SKF disk image trid
*.dsl	DSSSL ffw CriticalSeeker Picture Packet trid
*.dsm	Digital Sound Interface Kit (RIFF) module trid Dynamic Studio Professional module trid Digital Sound Interface Kit module trid
*.dsn	OrCAD Schematic Capture Schematic file trid Microsoft ODBC Data Source trid ISIS Schematic file trid
*.dsp	FAUST ffw MS Developer Studio Project trid
*.dspackage	Desktop Sidebar skin trid Desktop Sidebar slideshow trid
*.dsr	Visual Basic Active Designer file trid
*.dss	Digital Speech Standard ffw Digital Speech Standard pronom Digital Speech Standard audio (v2) trid Digital Sound Studio module trid Digital Speech Standard audio (generic) trid Digital Speech Standard audio (v3) trid Dream Station 1.0 module trid
*.dst	Embroidery file (generic) trid Tajima stitch image trid DST compressed file trid
*.dsw	Microsoft Developer Studio Workspace trid
*.dsy	Daisy Container File trid
*.dt0	Digital Terrain Elevation Data pronom
*.dt1	Digital Terrain Elevation Data pronom pulse EKKO data file pronom
*.dt2	Digital Terrain Elevation Data pronom
*.dta	Stata ffw Zeiss BIVAS ffw Stata Data (DTA) Format 104 pronom Stata Data (DTA) Format 105 pronom Stata Data (DTA) Format 110 pronom Stata Data (DTA) Format 111 pronom Stata Data (DTA) Format 114 pronom Stata Data (DTA) Format 113 pronom Stata Data (DTA) Format 115 pronom Stata Data (DTA) Format 117 pronom Stata Data (DTA) Format 118 pronom Stata Data File Format (.dta), Version 118 fdd
*.dtb	application/x-dtbook+xml tika
*.dtc	Weresc CADE drawing trid
*.dtd	DTD ffw XML Document Type Definition tika Document Type Definition pronom TechSoft 2D Design drawing trid XML Document Type Definition (DTD) fdd
*.dted	Digital Terrain Elevation Data pronom
*.dtf	Symantec Q e A relational database trid
*.dtg	Desktop Guitarist music score trid
*.dti	Deep Thought disk Image trid
*.dtk	TI-99 PC99 Track Dump Format trid
*.dtm	DigiTrekker module ffw Digitrekker module trid Digital Tracker 1.9 module trid
*.dtp	PageMagic ffw Timeworks Publisher ffw
*.dts	audio/vnd.dts tika DTS Coherent Acoustics (DCA) Audio pronom DTS Padded audio trid Digital Theater Systems Audio Formats fdd
*.dtshd	audio/vnd.dts.hd tika
*.dtx	TeX githublinguist
*.duby	Mirah githublinguist
*.duc	Action Replay Saved gamestate trid
*.dump	application/octet-stream tika
*.dur	DURILCA compressed file trid
*.dut	Opus-CBCS ffw
*.dv	DeltaVision ffw Digital Video pronom Digital Video trid DV-DIF (Digital Video Digital Interface Format) fdd
*.dva	DVDAuthorGUI project trid
*.dvb	Visual Basic Macro pronom AutoCAD VBA macro trid
*.dvds	DVDStyler Project trid
*.dvf	Sony Digital Voice File/Sony Memory Stick Voice File pronom Sony Compressed Voice File trid
*.dvg	GraphicWorks Vector Drawing trid
*.dvi	DVI (Device Independent File Format) ffw DVI ffw TeX Device Independent Document tika TeX Binary File pronom TeX/LaTeX Device Independent Document pronom Device Independent Document (TeX/LaTeX compiled) trid
*.dvm	DVM ffw DVM video/movie trid
*.dvr	DVR-Studio stream trid
*.dvs	DeepVision sonar format trid
*.dvtcolortheme	Xcode Color Theme trid
*.dw	David Whittaker ffw
*.dw2	DesignCAD for Windows Drawing pronom
*.dwa	Project Dogwaffle animation (type 1) trid Project Dogwaffle animation (generic) trid
*.dwc	DWC ffw Enter a useful file type description trid
*.dwd	DiamondWare Digitized audio trid
*.dwf	model/vnd.dwf tika AutoCAD Design Web Format 6.0 pronom Autodesk Design Web Format trid
*.dwfx	AutoCAD Design Web Format tika AutoCAD Design Web Format(DWFx) pronom Design Web Format XPS trid
*.dwg	DWG ffw AutoCad Drawing tika AutoCAD Drawing 1.0 pronom AutoCAD Drawing 1.2 pronom AutoCAD Drawing 1.3 pronom AutoCAD Drawing 1.4 pronom AutoCAD Drawing 2.0 pronom AutoCAD Drawing 2.1 pronom AutoCAD Drawing 2.2 pronom AutoCAD Drawing 2.5 pronom AutoCAD Drawing 2.6 pronom AutoCAD Drawing R9 pronom AutoCAD Drawing R10 pronom AutoCAD Drawing R11/12 pronom AutoCAD Drawing R13 pronom AutoCAD Drawing R14 pronom AutoCAD Drawing 2000-2002 pronom AutoCAD Drawing 2004-2005 pronom AutoCAD Drawing 2007-2008 pronom AutoCAD Drawing 2010/2011/2012 pronom AutoCAD Drawing 2013/2014 pronom AutoCAD Drawing (generic) trid AutoCAD R13 drawing trid AutoCAD R2.5 drawing trid AutoCAD 2010-2011 drawing trid AutoCAD R11/R12 drawing trid CIRCAD data (v3.x) trid AutoCAD R13 drawing (subtype 11) trid AutoCAD R2000 drawing trid AutoCAD R13 drawing (subtype 12) trid CIRCAD data (v4.x) trid AutoCAD R9 drawing trid AutoCAD R14 drawing (subtype 14) trid AutoCAD R2004 drawing trid AutoCAD R14 drawing (subtype 13) trid AutoCAD R10 drawing trid AutoCAD 2007-2009 drawing trid CIRCAD data (v5.x) trid AutoCAD R13 drawing (subtype 10) trid AutoCAD R2.6 drawing trid DWG (AutoCAD Drawing) Format Family fdd
*.dwi	Dependency Walker Image trid Dance With Intensity song trid
*.dwl	AutoCAD Database File Locking Information pronom Dr. Web Language data trid DataWeave githublinguist
*.dwl2	AutoCAD drawing lock trid
*.dwn	Dawn file format trid
*.dwp	SharePoint Portal Server Dashboard Web Part (Unicode) trid DirectWave Program trid DarkWave Studio module trid Darwin Pond File trid SharePoint Portal Server Dashboard Web Part trid
*.dws	APL workspace ffw AutoCAD Drawing Standards File pronom Dyalog APL WorkSpace trid
*.dwt	DWG ffw AutoCAD Drawing Template pronom
*.dwz	Ulead DVD MovieFactory project trid
*.dx	DEC Data Exchange File pronom
*.dxb	DXB ffw AutoCAD DXF simplified Binary tika Drawing Interchange Binary Format 1.0 pronom Duxbury Braille document trid AutoCAD Drawing Exchange Binary Format (v1.0) trid
*.dxe	AutoCAD Data Extraction template trid
*.dxf	DXF ffw APL workspace ffw AutoCAD DXF tika Drawing Interchange File Format (ASCII) 1.0 pronom Drawing Interchange File Format (ASCII) 1.2 pronom Drawing Interchange File Format (ASCII) 1.3 pronom Drawing Interchange File Format (ASCII) 1.4 pronom Drawing Interchange File Format (ASCII) 2.0 pronom Drawing Interchange File Format (ASCII) 2.1 pronom Drawing Interchange File Format (ASCII) 2.2 pronom Drawing Interchange File Format (ASCII) 2.5 pronom Drawing Interchange File Format (ASCII) 2.6 pronom Drawing Interchange File Format (ASCII) R9 pronom Drawing Interchange File Format (ASCII) R10 pronom Drawing Interchange File Format (ASCII) R11/12 pronom Drawing Interchange File Format (ASCII) R13 pronom Drawing Interchange File Format (ASCII) R14 pronom Drawing Interchange File Format (ASCII) 2000-2002 pronom Drawing Interchange File Format (ASCII) 2004/2005/2006 pronom Drawing Interchange File Format (Binary) R10 pronom Drawing Interchange File Format (Binary) R11/12 pronom Drawing Interchange File Format (Binary) R13 pronom Drawing Interchange File Format (Binary) R14 pronom Drawing Interchange File Format (Binary) 2000-2002 pronom Drawing Interchange File Format (Binary) 2004-2005 pronom Drawing Interchange File Format (ASCII) Generic pronom Drawing Interchange File Format (ASCII) 2007/2008/2009 pronom Drawing Interchange File Format (ASCII) 2010/2011/2012 pronom Drawing Interchange File Format (ASCII) 2013/2014 pronom AutoCAD Drawing Interchange Format (Binary) trid AutoCAD Drawing Interchange Format (var 2) trid AutoCAD Drawing Interchange Format trid DXF (AutoCAD Drawing Interchange Format) Family, ASCII variant fdd
*.dxl	Domino XML Document Export pronom Domino XML Database Export pronom
*.dxm	DXM music trid
*.dxp	application/vnd.spotfire.dxp tika
*.dxpack	DesktopX Object Package trid
*.dxr	Shockwave (Director) ffw Shockwave Movie tika Macromedia Director PC pronom Play SID Audio 1 pronom Macromedia Director Macintosh pronom Macromedia Director Protected Movie (PC) trid Macromedia Director Protected Movie (MAC) trid
*.dxs	DeleD scene trid
*.dxtheme	DesktopX Theme trid
*.dxx	Drawing Interchange Format Style Extract pronom
*.dyalog	APL githublinguist
*.dyl	Psion Library trid Dylan githublinguist
*.dylan	Dylan githublinguist
*.dylib	Mach-O ffw
*.dz	Dzip compressed archive trid Darius Zendeh module trid
*.dzt	GSSI SIR-10 RADAN data file pronom
*.e	Eiffel source code tika Eiffel githublinguist E githublinguist
*.e00	E00 ffw ESRI Arc/Info Export File pronom ArcInfo Coverage Export trid ESRI ArcInfo interchange file (E00) fdd
*.e01	Encase Image File Format/Expert Witness Compression Format pronom EnCase Forensic Drive Image trid Expert Witness Disk Image, EnCase E01 Bitstream fdd
*.e24	Signum font ffw
*.e2p	PonyProg device file trid
*.e3	think3 thinkdesign CAD trid
*.e4mod	Emergency 4 ModPack trid
*.e57	ASTM E57 3D File Format pronom LIDAR Point Cloud data trid
*.ea	EarAche module trid
*.eam.fs	Formatted githublinguist
*.ear	application/x-tika-java-enterprise-archive tika Java Enterprise Archive trid
*.eas	EAS3 ffw
*.easm	eDrawings part (v 2008) trid
*.eb	Easybuild githublinguist
*.ebc	Compiled MediaBasic Project trid
*.ebcdic	EBCDIC-US pronom
*.ebnf	EBNF githublinguist
*.ebo	Microsoft Reader eBook annotations trid
*.ebp	Volleyball Playbook project trid
*.ebs2	E-Run 2.0 Script trid
*.ebuild	Gentoo Ebuild githublinguist
*.ebx	Electronic Book Exchange trid
*.ec	eC githublinguist
*.ecc	DVDisaster Error Correction File ffw
*.ecelp4800	audio/vnd.nuera.ecelp4800 tika
*.ecelp7470	audio/vnd.nuera.ecelp7470 tika
*.ecelp9600	audio/vnd.nuera.ecelp9600 tika
*.ecf	Exchange Extended Configuration File - Office Add-in trid
*.echr	Explorations RPG Game Engine resource trid
*.ecl	Eclipse text trid ECL githublinguist ECLiPSe githublinguist
*.eclass	Gentoo Eclass githublinguist
*.eclipseproduct	Eclipse product marker trid
*.eclxml	ECL githublinguist
*.ecm	Error Code Modeler trid
*.ecma	application/ecmascript tika
*.ecp	EasyC Project trid
*.ecr	HTML+ECR githublinguist
*.ecw	ECW ffw Enhanced Compression Wavelet pronom Ensoniq WaveSet Format trid Enhanced Compressed Wavelet trid
*.ed	Xerox EDMICS-MMR ffw
*.ed2k	eDonkey network download link trid
*.edat2	E-DataAid 2.0 data trid
*.edb	Extensible Storage Engine ffw Euphoria Database System (EDS) trid EstImage DataBase trid ETABS model trid PhotoShop Extended Digital Book trid
*.edc	Edje Data Collection githublinguist
*.edf	Digital Trainer Encrypted Score file trid eMemoPad Data File trid European Data Format trid
*.edg	EDGE Diagrammer diagram trid
*.edge	Adobe Edge Project trid
*.edi	UN/EDIFACT trid
*.edl	EdLib packed module ffw
*.edm	application/vnd.novadigm.edm tika
*.edn	Clojure ffw EDIF Netlist trid edn githublinguist
*.edoc	Electronically certified Document trid
*.edx	application/vnd.novadigm.edx tika EDraw Max drawing trid
*.eex	HTML+EEX githublinguist
*.efe	Ensoniq EPS family instrument trid
*.eff	Infinity Engine Effect (v2.0) trid
*.efg	Gambit Extensive Form representation trid
*.efi	Portable Executable ffw
*.efif	application/vnd.picsel tika
*.efp	SilkRoad effect trid
*.eft	ChiWriter high resolution screen font trid
*.efx	j2 Global Communications eFax trid
*.eg2	eGatherer Collected System Configuration Information trid
*.egg	EGG ffw EGG (ALZip) ffw Python Egg trid EGG compressed archive trid
*.egisenc	egis encrypted data trid
*.eglib	Adobe Edge Animate Library trid
*.egon	Egon animation trid
*.egp	EGrid32 Form properties template trid Easy Grade Pro data trid
*.egr	EGrid32 Form trid
*.egrm	text/plain tika
*.egrp	Explorations RPG Game Engine resource trid
*.egx	VEGX ffw
*.eh	eC githublinguist
*.ei6	application/vnd.pg.osasli tika
*.eio	Evermore Software EIOffice document binder trid
*.eit	Encharta database update trid
*.ejp	Elite Japan Crossword Puzzle trid
*.ejs	EJS githublinguist
*.ekb	ZMC VisualTablet data trid
*.el	Emacs Lisp source code tika Emacs Lisp githublinguist
*.ela	EasyLanguage Storage / Archive trid
*.elc	application/octet-stream tika Emacs Lisp bytecode tika Combustion 2 Particle Library trid
*.eld	EasyLanguage Document trid
*.elf	Executable and Linkable Format ffw Executable and Linkable Format 32bit Little Endian pronom Executable and Linkable Format 32bit Big Endian pronom Executable and Linkable Format 64bit Little Endian pronom Executable and Linkable Format 64bit Big Endian pronom EurekaLog log file trid
*.eli	ELI 5750 compressed archive trid
*.eliom	OCaml githublinguist
*.eliomi	OCaml githublinguist
*.elm	Elm ffw FrontPage Theme-Pack trid Elm githublinguist
*.els	EasyLanguage Storage / Archive trid
*.em	EmberScript githublinguist
*.emacs	Emacs Lisp githublinguist
*.emacs.desktop	Emacs Lisp githublinguist
*.emb	EMBL nucleotide format trid EMB Wilcom Design embroidery file trid
*.emberscript	EmberScript githublinguist
*.embl	EMBL sequence data trid
*.emd	Extended MOD ffw DATACOMP 1.0 compressed archive trid EMD (Extended MOD) module/song trid
*.emf	Enhanced Metafile ffw Extended Metafile tika Microsoft Windows Enhanced Metafile 1.0 pronom Microsoft Windows Enhanced Metafile 2.0 pronom Microsoft Windows Enhanced Metafile 3.0 pronom Windows Enhanced Metafile trid Jasspa's MicroEmacs Macro File trid
*.emi	Pocket Tanks emitter trid
*.eml	Internet e-mail message format ffw Thunderbird Message File ffw message/rfc822 tika Internet Message Format pronom MIME Email 1.0 pronom E-Mail message (Var. 3 - Exchange) trid E-Mail message (Var. 5) trid E-Mail message (Var. 2) trid E-Mail message (Var. 1) trid E-Mail message (Var. 4) trid E-Mail message (Var. 6) trid Email (Electronic Mail Format) fdd EML githublinguist
*.emlx	message/x-emlx tika
*.emma	application/emma+xml tika
*.ems	Electronic Music System v6 module trid eMachineShop model trid
*.emul	AY chiptune trid
*.emulecollection	eMule Collection file trid
*.emy	Ericsson eMelody Ringtone trid
*.emz	Enhanced Metafile ffw Gzip Compressed Archive tika
*.enb	EverNote database trid
*.enc	Encore Musical Notation trid Media Safe encrypted data trid OpenSSL encrypted data trid ENhanced Compressor compressed archive trid
*.enc1	Kaspersky encrypted trace trid
*.encrypted	TopStudio encrypted trid EasyCrypto encrypted trid
*.enex	Evernote Exported XML trid
*.enf	EndNote Filter File pronom EndNote Filter trid
*.eng	Live For Speed Engine sound trid
*.enl	EndNote Library pronom EndNote Library file trid
*.enr	EndNote Import File pronom
*.ens	EndNote Style File pronom EndNote Style trid EndNote Style (variant) trid
*.ent	Protein Data Bank ffw text/plain tika
*.env	LightWave Envelope data trid
*.enw	EndNote Import File pronom
*.enz	EndNote Connection File pronom EndNote Connection trid
*.eobj	Explorations RPG Game Engine resource trid
*.eoc	EncryptOnClick encrypted trid
*.eol	audio/vnd.digital-winds tika
*.eop	EveryonePiano music score trid
*.eopm	EOP Music Master music score trid
*.eot	Embedded OpenType ffw application/vnd.ms-fontobject tika ExamView Online Test trid Embedded OpenType font trid
*.ep	EasyPlot save file trid Pencil sketch trid
*.epa	Award BIOS logo ffw
*.epf	Eagle preferences trid Entrust Entelligence Profile trid
*.epi	Encapsulated PostScript ffw Encapsulated PostScript (EPS) File Format, Version 3.x fdd
*.epitask	Telestream Episode Task trid
*.epj	Ecere Projects githublinguist
*.epm	Electric Pipes Music trid
*.epp	EasyPrint Preview trid
*.eprt	eDrawings part trid
*.eps	Encapsulated PostScript ffw DCS ffw PostScript tika Encapsulated PostScript File Format 1.2 pronom Encapsulated PostScript File Format 3 pronom Encapsulated PostScript File Format 2.0 pronom Encapsulated PostScript trid Encapsulated PostScript (with DOS style preview) trid Adobe Encapsulated PostScript trid Macintosh Encapsulated Postscript (MacBinary) trid Encapsulated PostScript (EPS) File Format, Version 3.x fdd PostScript githublinguist
*.epsf	Encapsulated PostScript ffw PostScript tika Encapsulated PostScript File Format 1.2 pronom Encapsulated PostScript File Format 3 pronom Encapsulated PostScript File Format 2.0 pronom Encapsulated PostScript (EPS) File Format, Version 3.x fdd
*.epsi	Encapsulated PostScript ffw PostScript tika Encapsulated PostScript (EPS) File Format, Version 3.x fdd
*.epub	EPUB ffw RePub ffw Digital Replica Plus ffw Electronic Publication tika ePub format pronom Open Publication Structure eBook trid EPUB, Electronic Publication, Version 3 fdd EPUB, Electronic Publication, Version 2 fdd
*.epw	EasyPlot save file trid EnergyPlus Weather data trid
*.eq	EQ githublinguist
*.eqf	Winamp EQ Settings File trid
*.er1	AllFusion ERwin data trid
*.erb	HTML+ERB githublinguist
*.erb.deface	HTML+ERB githublinguist
*.erf	Epson ERF ffw Epson raw image tika Epson Raw Image Format pronom BioWare Entity Resource File trid
*.erl	Erlang ffw Erlang source code tika Erlang githublinguist
*.ers	ER Mapper Raster ffw Earth Resource Satellite image header format pronom Earth Resource Mapping Satellite Image Header trid
*.erv	ER Mapper Vector ffw
*.erx	AllFusion ERwin data trid
*.es	ECMAScript ffw E-Studio 1.x experiment trid JavaScript githublinguist Erlang githublinguist
*.es2	E-Studio 2.x experiment trid
*.es3	application/vnd.eszigno3+xml tika
*.es6	JavaScript githublinguist
*.esb	eBeam Whiteboard trid
*.escript	Erlang githublinguist
*.esf	Total War ESF ffw application/vnd.epson.esf tika
*.esm	Enhanced Simplex ffw
*.esp	Morrowind plugin trid ESP - Extension Sort Packer compressed archive trid TESIV:Oblivion Plug-in trid
*.ess	The Elder Scrolls V: Skyrim savegame trid Ekahau Site Survey File trid The Elder Scrolls IV: Oblivion savegame trid
*.est	Microsoft Streets and Trips map trid
*.esu	ESU electronic sounds trid
*.esy	EmEditor Syntax file trid
*.et	Kingsoft Spreadsheet trid
*.et3	application/vnd.eszigno3+xml tika
*.eta	Keyhole - Google Earth Placemark trid Keyhole - Google Earth Overlay trid
*.etd	Acrobat eBook Reader EBX Transfer Data trid
*.etf	Enigma Transportable File (Finale) pronom Finale ETF Enigma Tansportable File trid
*.etl	ETL ffw Window tracing/diagnostic binary log trid
*.etx	text/x-setext tika
*.eu	Eureka Packer module ffw
*.euf	Private Character Editor Bitmap Font trid
*.ev2	Emblaze Video 2 video trid
*.ev3	LEGO Mindstorms EV3 project trid
*.ev3p	LEGO Mindstorms EV3 Program trid
*.eva	EVA ffw
*.evo	Enhanced VOB ffw Enhanced Video Object trid
*.evt	EVT ffw ELECTONE ffw Windows Event Log ffw Windows Event Viewer Log trid
*.evtx	Vista Event Log trid
*.evy	Envoy document trid
*.ewb	EasyWorship Bible text trid Electronics Workbench Circuit trid
*.ewprj	Compressed Electronics Workbench project trid
*.ex	Fashion Tracker module trid Elixir githublinguist
*.ex01	Expert Witness Disk Image, EnCase Ex01 Bitstream fdd
*.ex4	MQL 4 compiled Expert Advisor trid
*.ex_	InstallShield installer archive ffw Microsoft SZDD compressed (Haruhiko Okumura's LZSS) trid
*.exb	CAXA drawing trid
*.exe	EXE ffw Self-extracting ZIP ffw NSIS ffw MS-DOS EXE ffw New Executable ffw Portable Executable ffw Linear Executable ffw Inno Setup self-extracting archive ffw DOS/Windows executable (EXE) tika MS-DOS Executable pronom Windows New Executable pronom Windows Portable Executable pronom Windows Portable Executable 32 bit pronom Windows Portable Executable 64 bit pronom DOS Executable Borland Turbo Pascal 6.0 trid Win32 Executable PowerBASIC (generic) trid Win32 EXE PECompact compressed (generic) trid Win32 EXE PECompact compressed (v1.x) trid WIN32 Executable PowerBASIC/CC 4.0 trid DOS Executable PowerBASIC 3.20 trid DOS EXE PKLite compressed (+PKHide) trid UPX compressed DOS Executable trid Sony Playstation Executable trid PE Ninja 1.0 compressed Win32 Executable trid Win32 Executable Microsoft Visual Basic 4 trid Win32 Executable (generic) trid Win32 EXE TMT Pascal (generic) trid tElock compressed/encrypted Win32 executable trid Win32 Executable Delphi generic trid Win16/32 Executable Delphi generic trid CExe compressed Win32 executable trid Win32 Executable MS Visual C++ 5.0 trid PE Diminisher v0.1 compressed Win32 Executable trid 16bit DOS EXE ApBasic trid Oxygen Basic Win32 Executable trid Win32 Executable PowerBASIC/Win 7.x trid AGInstaller setup trid Win32 Executable WINDEV (generic) trid Win32 EXE PECompact compressed (v2.x) trid MicroFocus COBOL DOS Executable trid Win32 Executable Watcom C++ (generic) trid FreeBASIC 0.14 Win32 executable trid Win32 Executable Borland Delphi 5 trid UPX - NRV compressed Win32 Executable trid Impact Basic 1.0 Win16 executable trid WIN32 Executable PowerBASIC/CC 2.10 trid ZCureIT ZPro encrypted trid Generic CIL Executable (.NET, Mono, etc.) trid Win32 Executable MS Visual FoxPro 7 trid DOS Executable Microsoft Basic 7.x (w/o runtime) trid Win32 Executable Free Pascal 2.4.x trid Win32 EXE Yoda's Crypter trid Win32 Executable PowerBASIC PB/DLL 6.x trid Win32 Executable MS Visual C++ 4.x trid Nanoasm Win32 Executable trid Win32 Executable Borland Delphi 3 trid NanoZip Self Extracting archive trid Win32 Executable PowerBASIC/Win 8.x trid wxBasic Win32 executable trid DOS Executable Borland Pascal 7.0x trid TCC Win32 executable trid Win32 Executable PowerBASIC/Win 10.x trid Win32 Executable Borland Delphi 6 trid Win64 Executable Free Pascal 2.4.2 trid InstallShield setup trid DOS Executable Microsoft VBDOS 1.0 trid 16bit DOS EXE PKLite compressed trid NSIS - Nullsoft Scriptable Install System trid Wise Installer executable trid Win32 Executable Microsoft Visual Basic 5 trid LZEXE compressed DOS executable trid EXE DOS L3P v2.11 compiled trid FreeBASIC Win32 executable (generic) trid Win32 EXE RosAsm trid Win32 Executable WINDEV 8 trid WinRAR Self Extracting archive trid Petite compressed Win32 executable trid ZLock Pro encrypted SFX trid Mew compressed Win32 Executable trid OS/2 Executable (generic) trid Clipper DOS Executable trid LGLZ compressed DOS executable trid NeoLite compressed Win32 executable trid Win16 NE executable (generic) trid AutoIt3 compiled script executable trid Inno Setup installer trid Lavasoft Ad-aware 6 plugin trid FreeBASIC 0.11 Win32 executable trid ASIC compiled DOS executable trid FreeBASIC 0.15 Win32 Executable trid DOS Executable Generic trid Thinapp Packaged Portable Application Launcher executable trid Win32 Executable MS Visual FoxPro 8 trid ASPack compressed Win32 Executable (generic) trid WIN32 Executable PowerBASIC/CC (generic) trid Win32 Executable PowerBASIC/Win 9.x trid FreeBASIC 1.00 Win32 Executable trid UPX compressed Win32 Executable trid Microsoft Update - Self Extracting Cabinet trid kkrunchy compressed Win32 Executable trid DOS Executable Microsoft Basic 7.x trid Win32 Cygwin executable trid Generic Win/DOS Executable trid MinGW32 C/C++ Executable trid DiskImager 1.1 DOS sfx image trid DOS Executable Borland C++ trid WIN32 Executable PowerBASIC/CC 5.0 trid WIN32 Executable PureBasic (generic) trid PolyEnE compressed/encrypted Win32 Executable trid REALbasic Win32 Executable trid Win32 Executable Borland Delphi 7 trid WIN32 Executable PowerBASIC/CC 3.02 trid DOS Turbo Basic executable trid Macromedia Projector/Flash executable trid MS generic-sfx Cabinet File Unpacker (32/64bit MSCFU) trid Winzip Win32 self-extracting archive (generic) trid Win16 Executable Microsoft Visual Basic 3 trid Win32 MS Cabinet Self-Extractor (WExtract stub) trid DOS Executable Borland Turbo Pascal 5.5 trid Win32 Executable Microsoft Visual Basic 6 trid Win32 Executable MS Visual C++ (generic) trid GIMP Plugin (Win) trid jetAudio skin trid Win64 Executable (generic) trid Global Communications Network skin trid EZip compressed Win32 executable trid OS/2 Presentation Manager Executable trid Win32 IBasic executable (generic) trid DOS Executable PowerBASIC 3.50 trid Win32 EXE Euphoria (Watcom compiled) trid Cruncher compressed DOS executable trid AIN compressed DOS Executable trid Microsoft CLR native image executable trid OS/2 Executable (no DOS stub) trid
*.exm	HP Palmtop 95/100/200LX Sys.Manager compliant Executable trid
*.exp	Expect Script tika Autocad DOS real mode ADI driver trid Visual C++ Export Library trid EXPRESS data modeling language, ISO 10303-11 fdd
*.exr	OpenEXR ffw OpenEXR 2 pronom OpenEXR High Dynamic-Range bitmap trid
*.exs	Elixir githublinguist
*.ext	application/vnd.novadigm.ext tika
*.eyb	Encarta Encyclopedia Yearbook and Web Links update trid
*.eye	Webgate WebEye bitmap trid Eyemail video trid Ruby githublinguist
*.eyetvi	EyeTV Index data trid
*.eyetvp	EyeTV scheduling metadata trid
*.eyetvr	EyeTV Recording metadata trid
*.eygl	Eyeglass file format (Ross Spencer) ffw
*.ez	application/andrew-inset tika
*.ez2	application/vnd.ezpix-album tika
*.ez3	application/vnd.ezpix-package tika
*.ezc	EZGUI Designer control definition trid
*.ezdraw	EazyDraw File Format pronom Binary Property List pronom
*.ezlog	Skype Extras Manager log trid
*.ezp	EasyPlot save file trid
*.f	FORTRAN ffw Freeze/Melt ffw Freeze/Melt ffw Fortran source code tika Fortran source code tika Fortran pronom Fortran githublinguist Filebench WML githublinguist Forth githublinguist
*.f01	HEC-RAS Flow file trid
*.f02	HEC-RAS Flow file trid
*.f03	Fortran pronom Fortran githublinguist
*.f08	Fortran githublinguist
*.f2r	Farandole Form 2.0 ffw
*.f3b	F3 font ffw
*.f3d	Softdisk Family Tree ffw MotoRacer 3 bike model trid
*.f3m	Softdisk Family Tree ffw
*.f4a	MPEG-4 Media File pronom
*.f4m	F4M ffw
*.f4v	F4V ffw video/x-f4v tika MPEG-4 Media File pronom
*.f77	Fortran source code tika Fortran githublinguist
*.f90	FORTRAN ffw Fortran source code tika Fortran pronom Fortran githublinguist
*.f95	Fortran pronom Fortran githublinguist
*.f99	HEC-RAS Flow file trid
*.fa	FASTA and FASTQ ffw
*.faa	FASTA and FASTQ ffw
*.fac	FaceSaver ffw
*.face	FaceSaver ffw X-Face ffw Facer watch Face trid
*.facet	Facet file trid
*.fact	ElectricImage 3D file trid
*.factor	Factor githublinguist
*.fal	Q0 ffw
*.fan	Fantom ffw Fantom githublinguist
*.fancypack	Fancy githublinguist
*.far	Farandole Composer module ffw Farandole Composer Module pronom The Sims Archive file trid Farandole Composer module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.fas	FASTA and FASTQ ffw AutoCAD Fast-load AutoLISP (FAS4) trid
*.fasta	FASTA and FASTQ ffw FASTA DNA sequence trid
*.fastq	FASTA and FASTQ ffw
*.fav	Outlook Shortcuts trid
*.fax	Fax formats ffw
*.faxx	FAXX ffw
*.fb	Slim! compressed archive trid
*.fb2	FictionBook document tika FictionBook 2.0 eBook trid
*.fb2k-component	foobar2000 component trid
*.fbc	FamilyTree Maker compressed backup trid
*.fbf	Free Backup Fix backup trid
*.fbi	Total Annihilation Main Unit Definition trid
*.fbk	Family Tree Maker ffw FamilyTree Backup File trid
*.fbl	iGO map trid
*.fbm	FBM image ffw Fuzzy Bitmap trid DELFTship ship trid
*.fbn	ESRI Shapefile fdd
*.fbp7	FinalBuilder 7 Project trid
*.fbrb	Battlefield Bad Company 2 game data trid
*.fbs	image/vnd.fastbidsheet tika FBIde session trid
*.fbx	FBX ffw FBX (Filmbox) Text pronom Autodesk - Kaydara FBX 3D format (Binary) trid Autodesk - Kaydara FBX 3D format (Text) trid ESRI Shapefile fdd
*.fc	Future Composer v1.x module ffw Future Composer v1.4 module trid Amiga Future Composer module (v1.x) trid
*.fc13	Future Composer v1.x module ffw
*.fc14	Future Composer v1.x module ffw
*.fc7	FastCAD for Windows drawing (V7) trid
*.fca	Omnis Web Client Form Cache trid
*.fcd	FidoCAD drawing trid Virtual CD-ROM File trid
*.fcf	Thrustmaster TARGET profile trid
*.fcgi	Perl ffw Common Gateway Interface ffw PHP githublinguist Python githublinguist Shell githublinguist Perl githublinguist Ruby githublinguist Lua githublinguist
*.fchs	Fuchs Tracker ffw
*.fcl	FidoCAD Library trid
*.fcm	Softdisk Family Tree ffw FC-M Packer module ffw FC-M Packer song/module trid FidoCAD Macro trid FCE-Ultra movie capture trid
*.fco	FIASCO ffw
*.fcp	Final Cut project trid FineCrypt encrypted (v2.0) trid
*.fcpxml	Final Cut Pro X XML project trid
*.fcs	Foobar 2000 Columns UI settings trid Flow Cytometry Standard format trid
*.fcstd	FreeCAD Document trid
*.fcw	FastCAD for Windows drawing (generic) trid
*.fd2	EasyPrint PictureMate borders trid
*.fdat	Fiasco Database: data file trid
*.fdb	FDB (Legacy Family Tree) ffw Fiasco Database: definition file trid Firebird database trid
*.fdd	FlexiDATA Database trid FormDocs document trid
*.fdf	FDF ffw Forms Data Format tika Acrobat Forms Data Format trid
*.fdi	FDI ffw Anex86 PC98 floppy image ffw Formatted Disk Image file trid Full Disk Image trid
*.fdm	Floppy Disk Manager disk image trid
*.fdp	FMOD Designer Project trid
*.fdr	Final Draft Document 5-7 pronom Final Draft document trid
*.fds	Nintendo Famicom (NES) Disk System trid
*.fdt	FormDocs template trid
*.fdx	Final Draft Script trid
*.fe_launch	application/vnd.denovo.fcselayout-link tika
*.fea	OpenType Feature File githublinguist
*.feather	Feather pronom
*.feature	Gherkin ffw Gherkin githublinguist
*.fed	FORMIK form trid
*.feedback	Expression SketchFlow Feedback trid
*.fen	FEN ffw
*.ff	Farbfeld ffw Call of Duty game data trid
*.ffdata	ABBYY eForm Filler data trid
*.ffe	Microsoft DirectInput Force Feedback Effect trid
*.fff	Imacon 3F ffw Imacon raw image tika Gravis UltraSound PnP InterWave patch trid Hasselblad 3F RAW trid
*.ffl	Fast Find document List trid
*.ffli	FFLI ffw
*.ffn	FASTA and FASTQ ffw FIFA game serie Font trid
*.ffna	Guild Wars gamedata trid
*.ffp	FLAC Fingerprint trid
*.ffr	FFR archiv format trid
*.fft	IBM DisplayWrite Final Form Text File pronom
*.ffx	Microsoft Fast Find Index v1.x trid
*.fg	Fred Gray module trid
*.fg5	application/vnd.fujitsu.oasysgp tika
*.fgd	Shockwave Movie tika Digital Raster Graphic as TIFF fdd
*.fh	FreeHand image tika
*.fh*	Freehand (MX) Project (generic) trid
*.fh10	FreeHand ffw FreeHand image tika Macromedia FreeHand 10 pronom Freehand 10(MX) Project trid
*.fh11	FreeHand ffw FreeHand image tika Macromedia FreeHand MX 11 pronom Freehand 11 Project trid
*.fh12	FreeHand image tika
*.fh3	Aldus Freehand Drawing 3 pronom Freehand drawing (v3) trid
*.fh4	FreeHand image tika Aldus Freehand Drawing 4 pronom
*.fh40	FreeHand image tika
*.fh5	FreeHand image tika Macromedia Freehand 5 pronom
*.fh50	FreeHand image tika
*.fh7	FreeHand image tika Macromedia FreeHand 7 pronom
*.fh8	FreeHand image tika Macromedia FreeHand 8 pronom
*.fh9	FreeHand ffw FreeHand image tika Macromedia FreeHand 9 pronom
*.fhc	FreeHand image tika
*.fhf	Cleanersoft Free Hide Folder data trid
*.fib	File Investigator data (generic) trid
*.fic	Hyper File database trid
*.fid	File Investigator data (generic) trid
*.fidx	Fiasco Database: index File trid
*.fif	Fractal Image Format ffw Fractal Image pronom Fractal Image Format trid
*.fig	Fig ffw Matlab figure ffw application/x-xfig tika Level 5 MAT-file format (MATLAB) pronom MAT-file format 7.3 pronom Cabri figure trid FIG vector drawing trid DeskMate Draw drawing trid
*.fih	File Investigator data (generic) trid
*.fil	DeskMate Filer database trid AVG Antivirus Vault file trid AVG Antivirus Vault file (v7) trid
*.film	Sega FILM/CPK video trid
*.filters	XML githublinguist
*.fim	Icon Heaven library ffw Paul van Keep's Icon Heaven icons package trid
*.fin	Corel saved find/search trid
*.fip	File Investigator data (generic) trid
*.fish	Fish shell ffw fish githublinguist
*.fit	Flexible Image Transport System tika
*.fits	Flexible Image Transport System ffw Flexible Image Transport System tika Flexible Image Transport System pronom Flexible Image Transport System (FITS), Version 3.0 fdd
*.fiv	File Investigator data (generic) trid
*.fla	FLA ffw FLAC lossless compressed audio trid Flash Authoring / source material trid Flash authoring source (CS5) trid FLAC (Free Lossless Audio Codec), Version 1.1.2 fdd Macromedia Flash FLA Project File Format fdd
*.flac	FLAC ffw Free Lossless Audio Codec tika FLAC (Free Lossless Audio Codec) 1.2.1 pronom FLAC lossless compressed audio trid FLAC (Free Lossless Audio Codec), Version 1.1.2 fdd
*.flame	Fractal Flame Parameters trid
*.flc	FLIC ffw The Master Genealogist ffw video/x-flc tika Autodesk Animator Pro FLIC pronom FIGfont control file (zipped) trid FIGfont control file trid
*.fld	AVS Field data trid YS FLIGHT scenery field trid
*.fle	The Master Genealogist ffw
*.flex	JFlex githublinguist
*.flf	FIGfont trid FIGfont (zipped) trid FIGlet Font githublinguist
*.flh	FLIC ffw
*.fli	FLIC ffw Flexible Line Interpretation ffw video/x-fli tika AutoDesk FLIC Animation pronom Autodesk Animator (FlicLib) pronom Autodesk Animator trid
*.flif	FLIF ffw Free Lossless Image Format (FLIF) pronom
*.flipchart	ActivInspire Flipchart trid
*.flk	The Master Genealogist ffw
*.fll	TextPipe Filter List trid
*.flm	Animatic Film ffw AutoCAD Film Roll pronom Adobe FilmStrip trid Flasm disassembled Flash ActionScript bytecode trid
*.flo	application/vnd.micrografx.flo tika iGrafx FlowCharter document trid
*.flow	Expression SketchFlow data trid
*.flp	Raw FL Studio Project ffw The Master Genealogist ffw FL Studio project file (FLP) pronom FruityLoops Track trid Activstudio Flipchart trid Flash Project trid
*.fls	The Master Genealogist ffw
*.flt	FLIC ffw ImgStar ffw Syntrillium CoolEdit Filter trid Qimage Filter trid OpenFlight 3D file trid ESRI GridFloat Output File fdd
*.flux	FLUX githublinguist
*.flv	FLV ffw video/x-flv tika Macromedia FLV 1 pronom Flash Video trid Macromedia Flash FLV Video File Format fdd
*.flw	application/vnd.kde.kivio tika
*.flx	FLIC ffw text/vnd.fmi.flexstor tika
*.fly	The Master Genealogist ffw text/vnd.fly tika
*.fm	FrameMaker ffw application/vnd.framemaker tika Adobe FrameMaker Document 8.0 pronom FileMaker Pro Database 3 pronom FileMaker Pro Database 5 pronom Adobe FrameMaker Document 5.0 pronom Adobe FrameMaker Document 2.0 pronom Adobe FrameMaker Document 3.0 pronom Adobe FrameMaker Document 4.0 pronom Adobe FrameMaker Document 5.5 pronom Adobe FrameMaker Document 6.0 pronom Adobe FrameMaker Document 7.0 pronom Adobe FrameMaker Document 9.0 pronom FrameMaker document trid
*.fm1	Lotus 1-2-3 Spreadsheet Formatting File 2.3-2.4 pronom
*.fm3	Lotus 1-2-3 Spreadsheet Formatting File 3.0 pronom
*.fmb	Oracle Binary Form trid
*.fmd	Softdisk Family Tree ffw Cumulate Draw's editable FMD format trid
*.fmk	FM-Kingtracker module trid
*.fmp	AutoCAD Font Mapping Table pronom FileMaker Pro Database 3 pronom FileMaker Pro Database 5 pronom The Fractal Mapper map trid
*.fms	DISK-Masher compressed disk image trid
*.fmt	Lotus 1-2-3 Spreadsheet Formatting File 2.3-2.4 pronom
*.fmv	Frame Vector Metafile pronom Famtasia movie capture trid
*.fmx	Oracle Executable Form trid
*.fmz	form*Z Project File pronom Form*Z Project trid
*.fn	text/plain tika
*.fna	FASTA and FASTQ ffw
*.fnc	application/vnd.frogans.fnc tika Vue D'Esprit 4 function definition trid Vue D'Esprit function definition (generic) trid PLSQL githublinguist
*.fnd	Windows Explorer saved search trid
*.fnk	FunkTracker module ffw FunkTracker module trid
*.fns	Free Notes document trid
*.fnt	FNT (Windows Font) ffw GEM bitmap font ffw GRASP font ffw BMFont Font control data (text) trid Elecbyte M.U.G.E.N. font trid GEM GDOS font trid Bannermania font trid Yountel Unicode font trid
*.fntdata	Embedded OpenType ffw
*.fo	XSL Format tika
*.fodg	OpenDocument ffw OpenDocument Drawing ffw
*.fodp	OpenDocument ffw OpenDocument Presentation ffw OpenDocument Flat XML Presentation trid
*.fods	OpenDocument Spreadsheet ffw OpenDocument ffw OpenDocument Flat XML Spreadsheet trid
*.fodt	OpenDocument ffw OpenDocument Text ffw OpenDocument Flat XML Document trid
*.folio	Folio ffw
*.fon	FON ffw Windows System font trid
*.font	Amiga bitmap font ffw
*.fop	Freedom of Press ffw
*.for	FORTRAN ffw Fortran source code tika Fortran pronom Fortran githublinguist Forth githublinguist Formatted githublinguist
*.form	Gambas form (v2) trid Gambas form (v3) trid
*.forth	Forth githublinguist
*.fos	Fallout 3 save game trid
*.fot	Win 3.x Installed TrueType Font trid
*.fountain	Fountain ffw Fountain Script trid
*.fox	Furcadia Art trid
*.fp	FileMaker Pro Database 3 pronom FileMaker Pro Database 5 pronom FuturePlayer module trid FinePrint saved - output file trid GLSL githublinguist
*.fp2	Funpaint ffw Funpaint 2 bitmap trid
*.fp3	FileMaker Pro Database 3 pronom FloorPlan Plus/3D Drawing trid FileMaker Pro 3 database trid
*.fp5	FileMaker Pro Database 5 pronom FileMaker Pro database trid
*.fp7	FileMaker Pro 7 tika FileMaker Pro Ver. 7+ Database Document 7 pronom
*.fpage	XPS FixedPage trid
*.fpd	Softdisk Family Tree ffw
*.fpf	IKEA Kitchen Planner Document trid
*.fpk	PerFORM Communicator File Packet trid
*.fpl	foobar2000 playlist trid
*.fpp	Fortran githublinguist
*.fpr	Fiasco Database: print report definitions trid
*.fpt	Farandole Composer pattern ffw The Master Genealogist ffw Microsoft FoxPro Memo pronom Farandole Composer pattern trid Sybase iAnywhere memo files trid
*.fpx	FlashPix ffw image/vnd.fpx tika Kodak FlashPix Image pronom Kodak FlashPix bitmap trid
*.fr	Finalburn Alpha movie capture trid Text githublinguist Frege githublinguist Forth githublinguist
*.fr3	FastReport 3 report trid
*.fra	FRA (Fractint) ffw
*.frag	GLSL githublinguist JavaScript githublinguist
*.frame	application/vnd.framemaker tika
*.framework	Apple framework ffw
*.frec	Fiasco Database: frequencies files trid
*.fred	Fred Editor module trid
*.fref	Freenet node reference ffw
*.frf	PerFORM compressed database trid
*.frg	Sound Forge project trid GLSL githublinguist
*.frl	PerFORM compressed database trid FormFlow 1.x form trid FormFlow 2.x form trid PerFROM Pro Form trid
*.frm	MySQL ffw VisualBasic form ffw Visual basic source code tika Visual basic source code tika Visual basic source code tika MySQL Table Definition Format pronom FireFly SDK Designer form trid Phoenix Visual Designer form trid VBDOS 1.0 Form trid MySQL Database Dictionary (generic) trid MySQL Dictionary File (ISAM) trid VisualBasic Form trid MySQL Database 3.23.52 Dictionary File trid ADLForms document trid Visual Basic githublinguist
*.frn	FASTA and FASTQ ffw
*.fro	A-Robots Fighting Robot Object trid
*.frp	PerFORM compressed database trid FormFlow 2.x form trid
*.frt	Microsoft FoxPro Memo pronom Forth githublinguist
*.frx	FoxPro Report pronom Microsoft Visual FoxPro Report pronom Microsoft Visual Basic Form trid Visual Basic githublinguist
*.frz	FormFlow 2.x form trid
*.fs	F Sharp ffw ZODB File Storage (2.1) trid GLSL githublinguist F# githublinguist Forth githublinguist Filterscript githublinguist
*.fsa	FASTA and FASTQ ffw ABIF - Applied Biosystems Inc. Format trid
*.fsb	FMOD Sample Bank ffw FMOD Sample Bank Format trid
*.fsc	application/vnd.fsc.weblaunch tika
*.fsf	Quartus Software Build Settings File trid
*.fsh	FSH (EA Sports) ffw Electronic Arts image trid GLSL githublinguist
*.fshader	GLSL githublinguist
*.fsi	F Sharp ffw F# githublinguist
*.fsm	Farandole Composer sample ffw Farandole Composer sample trid
*.fsn	Greeting Card Factory trid
*.fsp	Flash Slideshow Builder project trid
*.fsproj	Visual Studio F# Project trid XML githublinguist
*.fss	PaperPort slide show trid
*.fst	image/vnd.fst tika FAST input trid F* githublinguist
*.fsx	F Sharp ffw F# githublinguist
*.fsy	FileSync profile trid
*.ft	Fuchs Tracker ffw FastTracker module ffw text/plain tika
*.ft10	FreeHand image tika
*.ft11	FreeHand image tika
*.ft12	FreeHand image tika
*.ft7	FreeHand image tika
*.ft8	FreeHand image tika
*.ft9	FreeHand image tika
*.ftb	MyHeritage Family Tree Builder ffw
*.ftb-shm	MyHeritage Family Tree Builder ffw
*.ftb-wal	MyHeritage Family Tree Builder ffw
*.ftc	Falcon True Color ffw application/vnd.fluxtime.clip tika FluxTime Clip trid
*.ftd	Softdisk Family Tree ffw
*.fth	Forth ffw Forth githublinguist
*.fti	Softdisk Family Tree ffw application/vnd.anser-web-funds-transfer-initiation tika File-Type Image trid FamiTracker Instrument trid
*.ftl	Family Tree Legends data trid Faster Than Light mod trid FreeMarker githublinguist
*.ftm	Softdisk Family Tree ffw Family Tree Maker ffw FamiTracker Module trid Face The Music module trid
*.ftmb	Family Tree Maker ffw
*.ftmd	Family Tree Maker ffw
*.ftmm	Family Tree Maker ffw
*.ftp	Softdisk Family Tree ffw
*.ftr	File-Type Rule trid
*.fts	Flexible Image Transport System ffw Flexible Image Transport System tika Windows Help Full-Text Search index file trid Flexible Image Transport System bitmap trid
*.ftw	Family Tree Maker ffw Family Tree Maker Family Tree trid
*.ftxt	IFF-Text document trid Cloanto C1-Text document trid
*.fuchs	Fuchs Tracker module trid
*.ful	Canvas (Atari) ffw
*.fun	Standard ML githublinguist
*.fup	FairUse Wizard project trid
*.fus	Fxpansion Uninstall Script trid
*.fuz	Fuzzac Packer module ffw
*.fuzz	Fuzzac Packer module ffw
*.fv	text/plain tika
*.fvf	Fluke View data trid
*.fvt	video/vnd.fvt tika
*.fw	Framework Database II pronom Forgotten Worlds custom music format trid Kodak Camera Firmware trid
*.fw2	Framework Database II pronom Framework II file trid
*.fw3	Framework Database III pronom Framework III file trid
*.fw4	Framework Database IV pronom
*.fwk	Colton Software Fireworkz document trid
*.fx	Age of Wonders: Shadow Magic Effects trid BluffTitler Effect trid HLSL githublinguist FLUX githublinguist
*.fxb	HALion Sampler patch - bank trid
*.fxcproj	FX Composer Project trid
*.fxg	Flash XML Graphics trid
*.fxh	HLSL githublinguist
*.fxm	Fuxoft AY Language ffw Fuxoft AY Music chip language trid WinFax Pro multipage document trid
*.fxml	XML githublinguist
*.fxo	DirectX pre-compiled pixel/vertex shader trid
*.fxp	FXP ffw Steinberg Plug-in trid
*.fxr	WinFax Sent / Received document trid
*.fy	Fancy githublinguist
*.fz	Fritzing sketch trid
*.fz2	JB BAHN vehicle (Zoom2) trid
*.fz4	JB BAHN vehicle (Zoom4) trid
*.fza	Fattz Announcement trid
*.fzb	Fritzing Bin module trid
*.fzbz	Fritzing Bundled Bin trid
*.fzip	Foxit Reader Add-on trid
*.fzp	Fritzing Part trid
*.fzpz	Fritzing Bundled Part trid
*.fzs	application/vnd.fuzzysheet tika
*.fzz	Fritzing shareable project trid
*.g	Img Software Set ffw text/plain tika MicroPlanet Gravity news database trid GAP githublinguist G-code githublinguist
*.g01	HEC-RAS Geometry file trid
*.g02	HEC-RAS Geometry file trid
*.g3	CCITT Group 3 ffw image/g3fax tika
*.g3a	Casio Prizm add-in trid
*.g3d	Glest 3D model trid GOM 3D data trid
*.g3x	RealFlight data trid
*.g4	ANTLR githublinguist
*.g41	G64 GCR-encoded Disk Image Format pronom
*.g64	G64 ffw G64 GCR-encoded Disk Image Format pronom Genetec Video Archive trid G64 1541 raw disk image trid
*.g71	G64 GCR-encoded Disk Image Format pronom
*.g8	Cubicomp PictureMaker green channel image data trid
*.g99	HEC-RAS Geometry file trid
*.g9b	G9B ffw G9B graphics format bitmap trid
*.ga3	Graphical Analysis 3 document trid
*.gab	WinDev Controls' Styles description trid
*.gac	application/vnd.groove-account tika
*.gadget	Microsoft Vista Sidebar Gadget (CAB - Obsolete) trid Microsoft Vista Sidebar Gadget (Zip) trid
*.gal	GenePix Array List trid
*.gam	TADS ffw Master of Orion saved game ffw Tasc Chess CD II saved game trid Infinity Engine save Game (v2.x) trid The Games Factory Game (G) trid Klik'n'Play game trid The Games Factory Game (P) trid Infinity Engine save Game (v1.1) trid Vectrex game trid Cyberboard Game trid TADS 2 Game trid
*.gambas	Gambas application (v2) trid
*.gan	GanttProject project trid
*.gap	GAP githublinguist
*.gau	MS Flight Simulator Gauge trid
*.gawk	Awk githublinguist
*.gax	MS Age of Empires II: The Conquerors Expansion v1.0 Saved Game trid
*.gb	Printfox bitmap ffw GenBank sequence record trid
*.gba	Game Boy Advance ROM trid
*.gbap	GLBasic project (generic) trid GLBasic Project (XML) trid
*.gbc	GameBoy Color ROM File trid
*.gbd	Graphtec Binary Data trid
*.gbi	gBurner Image trid
*.gbl	Gerber Image githublinguist
*.gblorb	Blorb ffw Glulx ffw Blorb package trid
*.gbo	Gerber Image githublinguist
*.gbp	gBurner Project trid Gerber Image githublinguist
*.gbr	GIMP Brush ffw Gerber Format pronom The GIMP Brush trid GameBoy Sound System GBR dump trid Gerber printed circuit description trid Gerber Image githublinguist
*.gbs	Game Boy Sound ffw Opus-CBCS ffw Opus Embedded Commands ffw GameBoy Sound System dump trid Gerber Image githublinguist
*.gbx	Game data package trid TrackMania track trid Cyberboard Gamebox trid
*.gca	GCA ffw G Compression Archiver trid
*.gcat	GUI Design Studio Catalogue trid
*.gcd	Fallout character description ffw General Content Descriptor file trid Generic CADD 6.x drawing trid
*.gcf	Graphing Calculator trid ArcSoft Greeting Card Creator project trid OptionSoft WindowsXCompressor archive trid
*.gcg	GCG Sequence Chemical file trid
*.gco	Genbox Family History chart options trid G-code githublinguist
*.gcode	G-code githublinguist
*.gcs	GameShark SharkSave for GameCube trid
*.gcw	Microsoft Math worksheet trid
*.gcz	Compressed GameCube / Wii ROM trid
*.gd	GAP githublinguist GDScript githublinguist
*.gd2	GDLib Image trid
*.gdb	InterBase Database pronom MapSource GPS Waypoint Database trid GVA/GVA2000 Author lecture trid GeoDB, ESRI Geodatabase (File-based) fdd GDB githublinguist
*.gdbinit	GDB githublinguist
*.gdf	General Data Format for Biosignals ffw
*.gdfmakerproject	Game Definition File Editor project trid
*.gdi	GEM VDI Metafile ffw
*.gdl	model/vnd.gdl tika Game Description Language trid Game Description Language (with rem) trid
*.gdm	General Digital Music module ffw General DigiMusic module trid
*.gdoc	Google Document ffw Google Drive Document link trid
*.gdp	GUI Design Studio Project trid
*.gdraw	Google Drive Drawing link trid
*.gds	GDSII stream format layout (binary) trid
*.gdt	Genbox Family History dictionary trid
*.gdws	GUI Design Studio WordSpace trid
*.geany	Geany project ffw
*.ged	GEDCOM ffw Genealogical Data Communication (GEDCOM) Format pronom GEDCOM Family History trid Arts and Letters Graphics file trid
*.gem	GEM VDI Metafile ffw Ventura Publisher Vector Graphics pronom GEM Metafile Format 1.00 pronom GEM Metafile Format 1.01 pronom GEM Metafile Format 3.10 pronom McAfee AV Pattern update (newer engine) trid GEM metafile trid
*.gemspec	Ruby Gem::Specification trid Ruby githublinguist
*.gen	ADRG ffw Ventura Publisher pronom Arc Digitized Raster Graphic (ADRG) fdd
*.genbank	GenBank sequence record trid
*.gendex.txt	GENDEX ffw
*.geo	application/vnd.dynageo tika GeoGebra 1.0 pronom Videoscape GEO mesh trid GLSL githublinguist
*.geojson	JSON githublinguist
*.geom	OFF (DEC-WSE Object File Format) ffw GLSL githublinguist
*.gex	application/vnd.geometry-explorer tika
*.gexf	GEXF ffw Graph Exchange XML Format trid
*.gf	Metafont ffw Grammatical Framework githublinguist
*.gfa	GFA BASIC Amiga tokenized source trid GFA-Basic ATARI tokenized source v2.x (protected) trid GFA-Basic MSDOS tokenized source trid GFA-Basic ATARI tokenized source v2.x trid
*.gfar	Greenfoot Archive trid
*.gfi	Greenfish Icon Editor Pro trid
*.gfie	Greenfish Icon Editor Pro trid
*.gfs	GGFileSPlit File Fragment trid
*.gft	GEM bitmap font ffw GSP Family Tree trid
*.gfx	Instant Artist GFX ffw Explorations RPG Game Engine resource - Bitmap trid
*.gg	KoalaPainter ffw Google Gadget trid
*.ggb	Ggb ffw application/vnd.geogebra.file tika GeoGebra 2 pronom GeoGebra 1.x pronom GeoGebra 3 pronom GeoGebra 4 pronom GeoGebra 5 pronom
*.ggp	GemCom Graphic bitmap trid
*.ggr	GIMP Gradient trid
*.ggt	application/vnd.geogebra.tool tika
*.ghf	application/vnd.groove-help tika
*.gho	Norton older Ghost image (first file) trid
*.ghs	Norton older Ghost image (split file) trid
*.gi	GAP githublinguist
*.gid	GID Help index trid
*.gif	GIF ffw Graphics Interchange Format tika Graphics Interchange Format 87a pronom Graphics Interchange Format 89a pronom GIF89a bitmap trid GIF bitmap (generic) trid GIF animated bitmap trid GIF87a bitmap trid GIF Graphics Interchange Format, Version 89a fdd
*.gifv	GIFV ffw
*.gig	GigaSampler Sound bank trid
*.gih	GIMP Animated Brush ffw
*.gim	application/vnd.groove-identity-message tika Playstation 3 icon trid
*.gir	GObject Introspection information trid Gens Plus! movie capture trid
*.gis	ERDAS LAN/GIS ffw ERDAS IMAGINE Gray-scale Bitmap Image pronom Erdas bitmap trid
*.gjf	Gaussian Input Data File pronom
*.gko	Gerber Image githublinguist
*.gl	GRASP GL ffw
*.gla	Sothink SWF Easy Project trid
*.glade	XML githublinguist
*.glb	Blorb ffw Glulx ffw Blorb package trid
*.glf	GLF 3D Font File Format trid Glyph githublinguist
*.glif	Glyph Interchange Format ffw
*.glox	Microsoft Office SmartArt Graphics Layout trid
*.glsl	GLSL githublinguist
*.glslv	GLSL githublinguist
*.gltf	JSON githublinguist
*.glue	GlueMon module trid
*.gm	Game Music trid Autologic bitmap trid
*.gm1	Stronghold GM1 ffw
*.gm2	Autologic bitmap trid
*.gm4	Autologic bitmap trid
*.gm6	Game Maker 6 project trid
*.gma	Garry's Mod Addon ffw
*.gmanifest	Google Desktop Gadget manifest trid
*.gmc	Game Music Creator ffw Game Music Creator Music trid
*.gme	GME ffw DexDrive memory card save game trid
*.gmf	Glopus Map File trid
*.gmi	GPS Tuner map calibration data trid
*.gml	Geography Markup Language pronom Graphlet File Format trid Geography Markup Language (GML) fdd XML githublinguist Graph Modeling Language githublinguist Game Maker Language githublinguist
*.gmo	GNU Gettext Machine Object file trid
*.gmp	GUEmap document trid
*.gms	GAMS githublinguist
*.gmv	GMV input file trid Cyberboard Move trid Gens movie capture trid
*.gmx	application/vnd.gmx tika XML githublinguist
*.gn	GN githublinguist
*.gni	GN githublinguist
*.gnm	Gnumeric ffw Generator GNM output log / music trid
*.gns	Genital Save State ffw
*.gnt	Micro Focus COBOL generated code trid
*.gnu	Gnuplot githublinguist
*.gnucash	application/x-gnucash tika
*.gnumeric	Gnumeric ffw application/x-gnumeric tika GNUMERIC spreedshet (XML, ungzipped) trid
*.gnuplot	Gnuplot githublinguist
*.go	Go ffw Go source code tika Go githublinguist
*.gocad	GOCAD ascii data format trid
*.god	GodPaint ffw Ruby githublinguist
*.goe	GOES Satellite bitmap trid
*.golo	Golo githublinguist
*.gp	Gnuplot githublinguist
*.gp3	Guitar Pro v3 tablature trid
*.gp4	Guitar Pro 4 ffw Guitar Pro v4 tablature trid
*.gp5	Guitar Pro v5 tablature trid
*.gpb	GIMP Brush ffw Gerber Image githublinguist
*.gpd	Generic Printer Description - Unidrv minidriver trid
*.gpg	GNU Privacy Guard public keyring trid
*.gph	PrintPartner ffw application/vnd.flographit tika
*.gpi	Garmin Point of Interest trid
*.gpj	jGRASP Project trid
*.gpkg	GeoPackage Encoding Standard (OGC), version 1.0 fdd
*.gpl	GIMP Palette ffw GIMP Palette trid
*.gpm	Crossword Puzzle trid
*.gpr	GenePix Results trid Ghemical Project trid
*.gpt	Gerber Image githublinguist
*.gpx	GPX ffw GPS eXchange Format pronom Guitar Pro 6 tablature (non compressed) trid GPS eXchange Format trid GPS eXchange format trid Guitar Pro 6 tablature (compressed) trid
*.gq	QLFC compressed archive trid
*.gqf	application/vnd.grafeq tika
*.gql	GraphQL githublinguist
*.gqs	application/vnd.grafeq tika
*.grace	Grace githublinguist
*.gradle	Gradle githublinguist
*.graffle	OmniGraffle Drawing trid
*.gram	application/srgs tika
*.grammar	Synalysis grammar file ffw
*.gramps	GRAMPS XML trid
*.graphml	GraphML graph trid
*.graphql	GraphQL githublinguist
*.grb	GRIB ffw GROB ffw General Regularly-distributed Information in Binary form tika Gridded Binary 1.0 pronom Gridded Binary 2.0 pronom Gridded Binary image trid
*.grb1	General Regularly-distributed Information in Binary form tika
*.grb2	General Regularly-distributed Information in Binary form tika
*.grd	Photoshop ffw Surfer Grid trid Symantec Guard Header trid Adobe Photoshop gradient trid
*.gre	application/vnd.geometry-explorer tika
*.greenfoot	Greenfoot Project trid
*.grf	GRF (Amstrad) ffw GraphEdit Filter Graph trid
*.grid	GridMove grid template trid
*.grindx	Juice Grinder recipe trid
*.grm	text/plain tika
*.gro	GROB ffw HP-48sx Graphic Object bitmap trid Genbox Family History report options trid Allegro MIDI music trid
*.groovy	Groovy ffw Groovy source code tika Groovy githublinguist
*.grp	MSX BASIC graphics ffw Windows program group ffw StarCraft group file ffw Windows Program Manager Group trid
*.grs	GetRight Skin trid
*.grt	Groovy githublinguist
*.grv	application/vnd.groove-injector tika
*.grx	GetRight File List trid
*.grxml	application/srgs+xml tika XML Grammar trid XML githublinguist
*.grz	GRZipII compressed archive trid GRZip compressed archive trid
*.gs	Genie githublinguist JavaScript githublinguist Gosu githublinguist
*.gs0	Genecyst Save State ffw Genecyst save state trid
*.gs1	Genecyst Save State ffw
*.gs2	Genecyst Save State ffw
*.gs3	Genecyst Save State ffw
*.gs4	Genecyst Save State ffw
*.gs5	Genecyst Save State ffw
*.gs6	Genecyst Save State ffw
*.gs7	Genecyst Save State ffw
*.gs8	Genecyst Save State ffw
*.gs9	Genecyst Save State ffw
*.gsb	Golden Software Boundary data trid
*.gsd	Graphtec vector data / drawing trid
*.gsf	GSF ffw application/x-font-ghostscript tika Portable Sound Format pronom Gameboy Sound Format trid
*.gsflib	GSF ffw Portable Sound Format pronom Gameboy Sound Format trid
*.gshader	GLSL githublinguist
*.gsheet	Google Sheet ffw Google Drive Spreadsheet link trid
*.gsi	GPS Tuner map slices calibration data trid
*.gslides	Google Drive Presentation link trid
*.gsm	GSM ffw US Robotics GSM (with header) audio trid ArchiCAD Library Object trid
*.gsn	Cyberboard Scenario trid
*.gsp	Geometer's Sketchpad Document trid Groovy Server Pages githublinguist
*.gsr	Golfstar Resource data trid
*.gss	Geometer's Sketchpad Script trid
*.gst	Gosu githublinguist
*.gsv	Genecyst Backup RAM ffw
*.gsx	Gosu githublinguist
*.gt2	Graoumf Tracker 2 module ffw Graoumf Tracker 2 module trid
*.gtar	GNU tar Compressed File Archive (GNU Tape Archive) tika
*.gtiff	GeoTIFF, Revision 1.0 fdd BigTIFF fdd
*.gtk	Graoumf Tracker module ffw Beaver Sweeper module trid Graoumf Tracker module trid
*.gtl	Gerber Image githublinguist
*.gtm	application/vnd.groove-tool-message tika GPS TrackMaker map trid
*.gto	Gerber Image githublinguist
*.gtp	Guitar Pro Tablature (v1.x) trid Guitar Pro Tablature (v2.x) trid Gerber Image githublinguist
*.gtpl	Groovy githublinguist
*.gts	Gerber Image githublinguist
*.gtw	model/vnd.gtw tika
*.gtx	Genetica 1.0 Texture trid
*.gui	GUI Design Studio design trid
*.guide	AmigaGuide ffw Amigaguide hypertext document trid
*.guikit	Shapeshifter theme trid
*.gul	Samsung document trid
*.gv	DOT (graph description language) ffw text/vnd.graphviz tika Graphviz (DOT) githublinguist
*.gvi	Google Video trid AVI (Audio Video Interleaved) with DivX Codec fdd
*.gvp	Google Video pointer trid
*.gvy	Groovy githublinguist
*.gwi	Novell Groupwise File link trid
*.gwp	GoodWay Flight Planner flight plan trid
*.gws	GateWay Settings trid
*.gx1	GX1 ffw
*.gx2	GX2 ffw
*.gxd	General CADD Pro (generic) trid
*.gxf	General eXchange Format video trid Grid Exchange Format - ASCII trid
*.gxk	Galaxkey encrypted data trid
*.gym	GYM ffw Sega Genesis/Mega Drive sound/music data trid
*.gyp	Python githublinguist
*.gypi	Python githublinguist
*.gz	Gzip ffw Gzip Compressed Archive tika GZIP Format pronom The GIMP image trid GZipped data trid
*.gza	GZA compressed archive trid
*.gzip	GZipped data trid
*.h	Objective-C ffw C ffw C++ ffw High Level Shading Language ffw C++ source code header tika C source code header tika Objective-C githublinguist C githublinguist C++ githublinguist
*.h++	C++ source code header tika C++ githublinguist
*.h261	video/h261 tika
*.h263	video/h263 tika
*.h264	video/h264 tika Raw H.264/MPEG-4 AVC Video trid
*.h2o	Liquid Entertainment H2O compressed archive trid
*.h2p	Zebra2 Preset trid
*.h2pattern	Hydrogen ffw
*.h2song	Hydrogen ffw
*.h5	HDF5 ffw Hierarchical Data Format File tika HDF5 1 pronom HDF5 2 pronom HDF5 0 pronom HDF5 data file trid HDF5, Hierarchical Data Format, Version 5 fdd
*.h8t	H8 Tape image trid
*.ha	HA ffw HA compressed archive trid
*.haml	HAML source code tika Haml githublinguist
*.haml.deface	Haml githublinguist
*.handlebars	Handlebars githublinguist
*.hap	Hamarsoft HAP 3.x compressed archive trid
*.haptar	Haptek Compressed file trid
*.har	HAR ffw Hamster archive ffw
*.harp	HAR ffw
*.hash	EnCase Forensics Hash trid
*.hats	ATS githublinguist
*.hb	Harbour githublinguist
*.hbci	application/vnd.hbci tika
*.hbk	Hex Workshop Bookmark File trid
*.hbs	Handlebars githublinguist
*.hcc	HydroCAD Data for prefabricated storage Chambers trid
*.hcg	HCLab document trid
*.hcl	HCL githublinguist
*.hcp	HydroCAD Project trid
*.hcx	BinHex ffw
*.hd	pulse EKKO header file pronom Howie Davies module trid
*.hdf	HDF ffw HDF4 ffw Hierarchical Data Format File tika HDF5 2 pronom NCSA Hierarchical Data Format trid HDF IDE hard disk image trid HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd HDF4, Hierarchical Data Format, Version 4 and earlier fdd
*.hdf5	HDF5 1 pronom HDF5 1 pronom HDF5 2 pronom
*.hdfeos	HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd
*.hdp	JPEG XR ffw JPEG XR (AKA HD Photo, Windows Media Photo) trid HD Photo, Version 1.0 (Windows Media Photo) fdd
*.hdr	IMG/HDR ffw Radiance HDR ffw Radiance RGBE Image Format pronom SafeGuard Encrypted Virtual Disk pronom InstallShield setup header trid Radiance High Dynamic Range image trid ESRI GridFloat Output File fdd
*.hdv	DSK (Apple II) ffw HDV (disk image) ffw Sim //e Virtual Hard Drive image trid
*.he2	HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd
*.he4	HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd
*.he5	Hierarchical Data Format File tika Hierarchical Data Format Release 5 trid
*.head	BRIK/HEAD ffw
*.heartssave-ms	Microsoft Hearts Saved game trid
*.heic	HEIF ffw
*.heif	HEIF ffw
*.hes	HES ffw Hudson Entertainment System Sound Format dump trid
*.hex	Intel HEX ffw Hugo ffw BinHex ffw HEX (Unifont) ffw
*.hf	Rayshade Heightfield ffw
*.hfa	ERDAS Imagine Hierarchical File Architecture trid
*.hfe	HxC Floppy Emulator disk image trid
*.hfs	HFS ffw
*.hfz	HollywoodFX Plug-In trid
*.hg1	Hellgate London save game trid
*.hgl	HP-GL ffw
*.hgt	HGT ffw
*.hh	C++ ffw C++ source code header tika Hack githublinguist C++ githublinguist
*.hhp	Microsoft HTML Help Project trid
*.hic	PC-Bibliothek Hierarchy Compressed trid Clojure githublinguist
*.hin	HyperChem molecule format trid
*.hip	HiP compressed file trid
*.hipc	Hippel COmpressed SOng module trid
*.hir	C64 Hires bitmap trid
*.hiv	Windows NT Registry Hive trid
*.hjson	Hjson ffw
*.hjt	TreePAD document trid TreePAD document (older version) trid
*.hki	HKI ffw WinHki compressed archive trid
*.hl7	Health Level-7 data (pipe delimited) trid
*.hlean	Lean githublinguist
*.hlf	FAR help trid
*.hlp	HLP (WinHelp) ffw INF/HLP (OS/2) ffw Microsoft Advisor Help ffw application/winhlp tika Windows Help File pronom OS/2 Help trid gfxboot compiled html help trid Microsoft Advisor Help file trid HP200LX System Application's Help trid Windows HELP File trid
*.hlsl	High Level Shading Language ffw HLSL githublinguist
*.hlsli	HLSL githublinguist
*.hlx	Help Magician text file trid
*.hm	Harris Matrix pronom
*.hmi	HMI ffw HMI song trid
*.hmk	Hallmark Card Studio file trid
*.hmp	Frontier 2 First Encounters Music trid Help Magician Project trid
*.hmr	HMR ffw
*.hmt	HighMAT file trid
*.hmw	Homeword for DeskMate trid
*.hnd	HNSKY Deep Sky Database trid
*.hne	NoteCenter encrypted notes trid
*.hog	Descent game data archive trid
*.honmod	HoN Modification Manager package trid
*.hostnames	Archive Team hostname file ffw
*.hot	RIPscrip Icon ffw Anders Oland music trid
*.hp	C++ source code header tika
*.hpd	HP Document trid
*.hpg	HP-GL ffw
*.hpgl	HP-GL ffw application/vnd.hp-hpgl tika Hewlett Packard Graphics Language pronom
*.hpi	Total Annihilation saved game trid Hemera Photo-Object Image trid
*.hpid	application/vnd.hp-hpid tika
*.hpp	C++ ffw C++ source code header tika C++ source code header tika C++ githublinguist
*.hprj	Heroglyph Project Format ffw
*.hproj	HOBOware Project trid
*.hps	application/vnd.hp-hps tika HP HPS digital sender info trid
*.hq.uef	Unified Emulator Format pronom
*.hqf	SQF githublinguist
*.hqx	BinHex ffw application/mac-binhex40 tika BinHex Binary Text pronom BinHex encoded trid
*.hr	HR (TRS-80) ffw
*.hrf	Hitachi Raster Format bitmap trid
*.hrl	Erlang githublinguist
*.hrt	Opus-CBCS ffw Hornet Packer module/song trid
*.hru	HRU bitmap trid
*.hrz	Slow-scan television ffw
*.hs	Haskell ffw Haskell source code tika Haskell githublinguist
*.hs2	HS2 (POSTERING) ffw
*.hsb	HandStory eBook trid
*.hsc	HYSYS Simulation Case trid HelpScribble Project trid HSC music composer song trid Haskell githublinguist
*.hsi	HSI JPEG ffw HSI JPEG bitmap trid
*.hst	HSI Raw ffw
*.ht	HyperTerminal data file trid
*.htc	HTML Components pronom HTML Component (ASCII) trid HTML Component (Unicode) trid
*.htke	application/vnd.kenameaapp tika
*.htm	HTML ffw HyperText Markup Language tika Hypertext Markup Language 2.0 pronom Hypertext Markup Language 3.2 pronom Hypertext Markup Language 4.0 pronom Hypertext Markup Language 4.01 pronom Extensible Hypertext Markup Language 1.0 pronom Extensible Hypertext Markup Language 1.1 pronom Hypertext Markup Language pronom Hypertext Markup Language 5 pronom Vector Markup Language pronom HyperText Markup Language with DOCTYPE trid Extensible HyperText Markup Language (XHTML), 1.0 fdd HyperText Markup Language (HTML) Format Family fdd HyperText Markup Language (HTML) 5 fdd HTML githublinguist
*.html	HTML ffw RASH ffw Jinja ffw HyperText Markup Language tika Hypertext Markup Language 2.0 pronom Hypertext Markup Language 3.2 pronom Hypertext Markup Language 4.0 pronom Hypertext Markup Language 4.01 pronom Extensible Hypertext Markup Language 1.0 pronom Extensible Hypertext Markup Language 1.1 pronom Hypertext Markup Language pronom Hypertext Markup Language 5 pronom Vector Markup Language pronom HyperText Markup Language trid HyperText Markup Language with DOCTYPE trid Extensible HyperText Markup Language (XHTML), 1.0 fdd HTML Electronic Calendar and Scheduling Format fdd HyperText Markup Language (HTML) Format Family fdd HyperText Markup Language (HTML) 5 fdd HTML githublinguist
*.html.hl	HTML githublinguist
*.htmlz	HTMLZ eBook trid
*.htr	Haptek Compressed file trid
*.http	HTTP githublinguist
*.htx	HTML Extension File pronom
*.hud	HUD Maker trid
*.huh	HydroCAD Stormwater Modeling System Unit Hydrograph file ffw HydroCAD Unit Hydrograph definitions trid
*.hus	Husqvarna Designer I Embroidery Machine Format trid
*.hut	Opus-CBCS ffw
*.hv	Amiga HAM Video trid
*.hvd	application/vnd.yamaha.hv-dic tika
*.hvl	Hively Tracker module trid
*.hvp	application/vnd.yamaha.hv-voice tika
*.hvs	application/vnd.yamaha.hv-script tika
*.hwp	HWP ffw Hangul (Korean) Word Processor document (alternate) trid Hangul (Korean) Word Processor document trid
*.hx	Haxe ffw Haxe source code tika AmiraMesh ASCII 1.0 pronom AmiraMesh 3D ASCII 2.0 pronom AmiraMesh 3D Binary 2.0 pronom AmiraMesh 3D Binary Little Endian 2.0 pronom AmiraMesh Binary Little Endian 2.1 pronom Haxe githublinguist
*.hxml	HXML githublinguist
*.hxn	Hexagon model trid
*.hxs	Microsoft compiled help format 2.0 trid
*.hxsl	Haxe githublinguist
*.hxt	Help Table of Contents trid
*.hxx	C++ source code header tika C++ githublinguist
*.hy	Hy githublinguist
*.hyp	Atari ST Guide Hypertext document trid Sphinx Questionnaire form trid Hyper archive (stored) trid Hyper archive (compressed) trid Acrobat spelling dictionary trid
*.hzf	neosat fixes trid
*.hzp	CrossStudio project trid
*.i	INTERCAL ffw
*.i16	DVI ffw
*.i3	Modula source code tika Modula-3 githublinguist
*.i3d	Instant3D document trid
*.i3f	I3 Fax file trid
*.i6	Inform ffw
*.i7	Inform ffw
*.i7x	Inform 7 githublinguist
*.i8	DVI ffw
*.iaf	Outlook 97 and 2000 E-mail Account Settings trid
*.iage	IAGE ffw
*.ib3	ICDRAW icon ffw
*.ibd	MySQL ffw
*.ibi	ICDRAW icon ffw
*.ibk	Instrument Bank ffw Imaging for Windows Image Bookmark trid ICE Book Reader Professional Book trid Sound Blaster Instrument Bank trid
*.ibooks	Apple iBooks Author publication format tika Apple iBook format pronom
*.ibp	IsoBuster CD/DVD image backup trid
*.ic	IAGE ffw
*.ic1	Imagic Film/Picture ffw
*.ic2	Imagic Film/Picture ffw
*.ic3	Imagic Film/Picture ffw
*.ica	Citrix Independent Computer Architecture trid
*.ical	ICalendar ffw
*.icalendar	ICalendar ffw
*.icb	TGA ffw Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Truevision TGA, version 1.0 fdd
*.icc	ICC profile ffw application/vnd.iccprofile tika Art Icons Pro - IconCollection trid
*.ice	ICE (ICEOWS) ffw Cooltalk Audio tika ICE compressed archive trid Freeze! compressed archive trid Slice githublinguist
*.iced	CoffeeScript githublinguist
*.icl	Icon library ffw Icons Library trid Clean githublinguist
*.icm	ICC profile ffw application/vnd.iccprofile tika Indipendent Color Matching profile trid
*.icma	IDML ffw
*.icn	RIPscrip Icon ffw HP 100LX/200LX icon ffw Micrografx Icon ffw DEGAS Elite icon ffw BGI image ffw HP Palmtop 100/200LX Icon trid
*.icns	ICNS ffw Icons resource file trid
*.ico	ICO ffw Favicon ffw Sun icon ffw OS/2 Icon ffw OS/2 Bitmap Array ffw Windows 1.0 Icon ffw image/vnd.microsoft.icon tika Icon file format pronom OS/2 Icon trid Windows Icon trid
*.icon	Sun icon ffw
*.icpr	Art Icons Pro - IconProject trid
*.icr	NCSA Telnet Interactive Color Raster bitmap trid
*.ics	ICalendar ffw Image Cytometry Standard ffw text/calendar tika Internet Calendar and Scheduling format pronom Image Cytometry Standard 1 pronom Image Cytometry Standard 2 pronom iCalendar - vCalendar trid iCalendar Electronic Calendar and Scheduling Format fdd
*.id	Exact ffw IBM Audio Visual Connection (AVC) Still Video Image ffw Disc.id ffw MapInfo Dataset Format fdd
*.idb	Microsoft Developer intermediate file format trid IDA Database trid
*.idc	C githublinguist
*.ide	Grand Theft Auto III model IDs and properties trid Grand Theft Auto IV Item Definition trid Borland C++ Project definition trid
*.idf	ICEDraw ffw Microsoft Instrument Definition File trid
*.idl	Inteface Definition Language tika
*.idm	Fahrenheit - The Game - DAT + IDM archive trid
*.idml	IDML ffw Adobe InDesign Markup Language trid
*.idms	IDML ffw
*.idol	IDle Object Library - bytecode trid
*.idq	Internet Data Query File pronom
*.idr	Idris githublinguist
*.ids	Image Cytometry Standard ffw
*.idw	IntelliDraw Vector Graphics pronom AutoDesk Inventor drawing trid
*.idx	VobSub ffw Git ffw Meta Raster Format ffw VobSub Index file trid Java Applet cache index trid
*.ief	image/ief tika AIFF (Audio Interchange File Format) fdd
*.iem	Internet Explorer Maintenance extension trid
*.ies	IESNA Photometric data trid
*.ifb	ICalendar ffw text/calendar tika iCalendar Electronic Calendar and Scheduling Format fdd
*.ifc	Industry Foundation Classes 2x2 pronom Industry Foundation Classes 2x3 pronom Industry Foundation Classes 4 pronom Industry Foundation Classes (IFC), Clear Text Family fdd
*.ifcxml	Industry Foundation Classes XML pronom
*.iff	8-Bit Sampled Voice ffw IFF ffw ILBM ffw Maya IFF ffw Sun TAAC image ffw Interchange File pronom Interchange File Format Interleaved Bitmap pronom Interchange File Format 8-bit Sampled Voice pronom Maya IFF bitmap trid IFF-SMUS Music trid Amiga IFF 8SVX audio trid IFF InterLeaved BitMap trid "The Sims" object trid Amiga IFF 16SVX Audio trid
*.ifiction	iFiction Metadata trid
*.ifl	IncrediFlash animation trid
*.ifm	application/vnd.shana.informed.formdata tika
*.ifo	DVD data file and backup data file pronom DVD Info file trid
*.ig	Modula source code tika Modula-3 githublinguist
*.igb	IGB ffw
*.igc	IGC Flight Track trid
*.ige	ERDAS Imagine IMG ffw ERDAS IMAGINE (IMG) Format fdd
*.iges	IGES ffw Initial Graphics Exchange Specification Format tika Initial Graphics Exchange Specification (IGES) 5.x pronom Initial Graphics Exchange Specification (IGES) data trid
*.igi	Indigo Image trid
*.igl	application/vnd.igloader tika
*.igm	Indigo Renderer Material trid
*.igr	Intergraph SmartSketch Drawing trid
*.igs	IGES ffw Initial Graphics Exchange Specification Format tika Initial Graphics Exchange Specification (IGES) 5.x pronom Initial Graphics Exchange Specification (IGES) data trid Indigo Renderer Scene trid
*.igx	application/vnd.micrografx.igx tika iGrafx document trid
*.ihlp	Stata githublinguist
*.ihtml	text/plain tika
*.iif	application/vnd.shana.informed.interchange tika QuickBooks Import/Export Interchange File trid
*.iim	InShape IIM ffw
*.iimg	Interleaf image ffw
*.iiq	IIQ ffw Phase One raw image tika
*.ijs	J githublinguist
*.ik	Ioke ffw Ioke githublinguist
*.ikmp	IK Multimedia Preset trid
*.il3	particleIllusion library trid
*.ilbm	ILBM ffw IFF InterLeaved BitMap trid
*.ild	ILDA image data transfer format trid
*.ilda	ILDA image data transfer format trid
*.ili	INTERLIS Model File 2.3 pronom INTERLIS Model File 2.2 pronom INTERLIS Model File 1 pronom
*.ilk	Microsoft Incremental Linker data trid
*.ilm	Opus Creator multimedia file trid
*.ilx	Interlex vocabulary trid
*.ily	LilyPond ffw LilyPond githublinguist
*.im	Liberty IM ffw Applixware Bitmap ffw Applixware Bitmap pronom
*.im1	Sun Raster ffw
*.im24	Sun Raster ffw
*.im32	Sun Raster ffw
*.im8	Sun Raster ffw
*.ima	IMA ffw DVI ffw Old DOS disk image trid IncrediMail animation trid
*.ima4	IMA4 encoded audio trid
*.image	Apple Disk Copy Image 4.2 pronom
*.imb	DVI ffw IncrediMail Address Book trid
*.imc	DVI ffw Runtime Software compressed raw image trid
*.imd	IMD ffw ImageDisk disk image trid
*.ime	IncrediMail emoticon trid
*.imelody	iMELODY sound/music (header less) trid
*.imf	Id Software Music Format ffw Imago Orpheus module ffw Imago Orpheus module trid IncrediMail letter/ecard trid
*.img	IMG/HDR ffw Apple Disk Image ffw IMA ffw GEM Raster ffw Alias PIX ffw VICAR ffw PDS ffw HFS ffw Doré Raster ffw Interleaf image ffw IMG (DOSIMG) ffw Raw disk image ffw Psion IMG/APP ffw Canvas (Atari) ffw KONTRON ffw Vivid IMG ffw HTC splashscreen ffw DVI ffw ADRG ffw ERDAS Imagine IMG ffw GEM Image pronom VICAR (Video Image Communication and Retrieval) Planetary File Format pronom Apple Disk Copy Image 4.2 pronom Garmin Mapsource Img (actual compressed maps) trid ADEX bitmap trid ScreenBuilder image trid Garmin basemap trid Img Software Set bitmap trid Old DOS disk image trid GEM Paint Rle bitmap trid Android boot image trid Partimage disk image trid Partclone image trid QEMU qcow disk image trid Vicar picture bitmap trid Digital Research GEM VDI bitmap trid Arc Digitized Raster Graphic (ADRG) fdd ERDAS IMAGINE (IMG) Format fdd
*.img3	Img3 enctrypted signed container trid
*.imi	DVI ffw IncrediMail image trid
*.iml	XML githublinguist
*.imm	DVI ffw
*.imn	IncrediMail notifier trid
*.imo	iMON Setting file trid
*.imovieproj	iMovieProj File Format pronom Binary Property List pronom iMovie project (old ver.) trid iMovie project trid
*.imp	IMP ffw File Imploder ffw application/vnd.accpac.simply.imp tika WinImp compressed archive trid Softbook eBook trid Improv spreadsheet trid
*.imq	PDS ffw DVI ffw NASA Planetary Data System image trid
*.imr	DVI ffw Impromptu report trid Information Magic data file trid
*.ims	application/vnd.ms-ims tika IMS Content Package trid IncrediMail skin trid
*.imw	IncrediMail sound (MIDI music) trid IncrediMail sound (WAV) trid
*.imy	DVI ffw iMELODY sound/music (header less) trid iMELODY sound/music trid
*.imz	Compressed Disk Image (password protected) trid WinImage compressed disk image trid
*.in	Autotools ffw text/plain tika CFAST input - data trid
*.inc	Pascal ffw POV-Ray scene description ffw Pascal githublinguist PHP githublinguist HTML githublinguist SourcePawn githublinguist Assembly githublinguist PAWN githublinguist SQL githublinguist POV-Ray SDL githublinguist C++ githublinguist
*.ind	InDesign INDD ffw Adobe InDesign Document Generic pronom Adobe InDesign Document CS pronom Adobe InDesign Document CS2 pronom Adobe InDesign Document CS3 pronom Adobe InDesign Document CS4 pronom Adobe InDesign Document CS5 pronom Adobe InDesign Document CS6 pronom AOL thumbnails index trid MapInfo MapBasic data Index trid MapInfo Dataset Format fdd
*.indd	InDesign INDD ffw Adobe InDesign document tika Adobe InDesign Document Generic pronom Adobe InDesign Document CS pronom Adobe InDesign Document CS2 pronom Adobe InDesign Document CS3 pronom Adobe InDesign Document CS4 pronom Adobe InDesign Document CS5 pronom Adobe InDesign Document CS6 pronom InDesign Document trid
*.index	Digital Evidence Bag ffw
*.inf	Inform ffw Electronic Arts INF ffw INF/HLP (OS/2) ffw INF (Windows) ffw Autorun.inf ffw Windows Setup File pronom Information or Setup File pronom Autorun Configuration File pronom OS/2 Help trid Autorun.inf file trid
*.inf_loc	INF (Windows) ffw
*.infl	Inflate ffw
*.info	Amiga Workbench icon ffw NewIcons ffw GlowIcons ffw ZoomBrowser Ex thumbnail cache ffw Amiga icon file (NewIcons type) trid Multibit Bitcoin wallet info trid GNU Info document trid ZbThumbnail.Info trid
*.ing	Intergraph Raster Image pronom
*.ini	MIRC scripting language ffw INI ffw Configuration file tika Text Configuration file pronom Windows Boot Loarder information trid Picasa info (generic) trid Microsoft QBX local INI trid Generic INI configuration trid Picasa album info trid Infinity Engine configuration trid INI githublinguist
*.inl	C++ githublinguist
*.ino	C++ githublinguist
*.inp	UAE Input recorder data trid InPage document trid
*.ins	Adlib Tracker instrument ffw InstallShield Script trid THX Tracker instrument trid Microfox Company PUT compressed archive trid MVSTracker Instrument trid TeX githublinguist
*.int	Fallout compiled script trid
*.intr	Dylan githublinguist
*.inx	Adobe InDesign Interchange format tika InstallShield Compiled Rules File pronom InstallShield Compiled Rules trid
*.io	Io githublinguist
*.iob	Imagine Object File ffw
*.iol	Jolie githublinguist
*.ip	Interactive Physics data trid IconPackager theme trid MusicMaker Instrument trid
*.ipa	IPA ffw Apple iOS IPA AppStore file tika iOS Application trid
*.ipd	BlackBerry Backup trid
*.ipe	Microth Stroke Set trid
*.ipf	IPF ffw Interchangeable Preservation Format floppy disk image trid IGOR Pro githublinguist
*.ipi	IPI ffw
*.ipj	Autodesk Inventor project trid
*.ipk	application/vnd.shana.informed.package tika Nintendo DS Packed Images trid
*.ipl	IPLab ffw
*.ipp	C++ githublinguist
*.ipr	InstallShield Project trid
*.ips	IPS (binary patch format) ffw International Patching System binary patch trid
*.ipt	Inventor Part file trid
*.ipuz	IPUZ ffw
*.ipx	Ipix Spherical Panorama trid
*.ipynb	Jupyter Notebook ffw IPython notebook trid Jupyter Notebook githublinguist
*.iqy	Microsoft Excel Web Query pronom Microsoft Web query trid
*.irclog	IRC log githublinguist
*.ircp	IRIDAS Composite playlist trid
*.irm	application/vnd.ibm.rights-management tika
*.irp	application/vnd.irepository.package+xml tika InfraRecorder Project trid
*.irr	Irrlicht 3D scene trid
*.irrmesh	Irrlicht static mesh (UTF-16) trid Irrlicht static Mesh trid Irrlicht static Mesh (UTF-8) trid
*.is	Sound Invasion Music System module trid
*.is20	Sound Invasion Music System 2.0 module trid
*.isf	Tektronix instrument data file trid Inspiration Software data trid
*.ism	ITI SimulationX Encrypted Model trid ISAM table handler data trid
*.iso	ISO image ffw ISO 9660 ffw Apple Partition Map ffw ISO 9660 CD-ROM filesystem data tika ISO Disk Image File pronom Apple ISO9660/HFS hybrid CD image trid IsoDraw Document trid ISO CDImage - universal format e.g. WinISO or IsoBuster trid ISO Disk Image File Format fdd
*.iso19139	text/iso19139+xml tika
*.isoimg	ISO image ffw
*.iss	Funcom ISS ffw Inno Setup Script trid Inno Setup Script (with rem) trid ISS Audio trid InstallShield Response File trid Inno Setup githublinguist
*.ist	Digitrakker instrument ffw Adobe Image Styler file trid
*.istg	Imagine Staging File trid
*.isu	InstallShield Uninstall Script trid
*.isz	ISo Zipped format trid
*.it	Impulse Tracker module ffw Impulse Tracker Module pronom Impulse Tracker module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.ita	IconTweaker theme trid
*.itbz	Impulse Tracker module ffw
*.itc	iTunes CoverFlow data file trid
*.itf	INTERLIS Transfer File 1 pronom
*.itgz	Impulse Tracker module ffw
*.ithmb	IThmb ffw
*.itk	Tcl script tika
*.itl	ITunes Music Library ffw iTunes Music Library trid
*.itm	Infinity Engine Item (v1) trid Infinity Engine Item (v2.0) trid
*.itp	application/vnd.shana.informed.formtemplate tika
*.itr	Impulse Tracker module ffw Icy Tower Replay trid
*.its	Impulse Tracker sample ffw
*.itz	Impulse Tracker module ffw
*.ium	infoUSA Network Meter file trid
*.iv	Open Inventor File Format 1.x pronom Open Inventor File Format 2.x pronom SGI Open Inventor Scene Graph (ASCII) trid SGI Open Inventor Scene Graph (binary) trid
*.ivc	Microsoft Expression Media 2 pronom
*.ive	OpenSceneGraph native binary format trid
*.ivf	Intel Indeo Video File trid
*.ivp	application/vnd.immervision-ivp tika
*.ivr	RealNetworks Internet Video Recording trid
*.ivu	application/vnd.immervision-ivu tika ImmerVision XML user interface trid
*.ivy	Ivy module descriptor trid XML githublinguist
*.iw2	Information Workshop 2000 data file trid
*.iwa	IWA ffw
*.iwc	IWC (WaveL) ffw WaveL bitmap trid
*.iwd	Call Of Duty map - game data archive trid
*.iws	Information Workshop data file trid
*.ixl	DB/TextWorks Database Indexed List trid
*.ixs	Ixalance module trid ESRI Shapefile fdd
*.j	Jar ffw JAR (ARJ Software) ffw JAR Compressed Archive (with Security Envelope) trid JAR Compressed Archive trid JFIF, JPEG File Interchange Format, Version 1.02 fdd Objective-J githublinguist Jasmin githublinguist
*.j2b	Jazz Jackrabbit 2 module trid
*.j2c	JPEG 2000 codestream ffw JPEG 2000 Codestream tika JPEG 2000 Part 1, Core Coding System fdd Profile 1 for JPEG 2000, Part 1, Core Coding fdd Profile 0 for JPEG 2000, Part 1, Core Coding fdd Profile 3 for JPEG 2000, Part 1, Core Coding fdd Profile 4 for JPEG 2000, Part 1, Core Coding fdd
*.j2k	JPEG 2000 codestream ffw
*.j6i	J6I ffw Ricoh digital camera image trid
*.jacksum	Jacksum fingerprints trid
*.jad	text/vnd.sun.j2me.app-descriptor tika Java Application Descriptor trid
*.jade	Pug ffw Pug githublinguist
*.jake	JavaScript githublinguist
*.jam	application/vnd.jam tika Jamcracker Tracker Module pronom JamCracker module trid
*.jap	Nonogram puzzle trid jalbum Project trid
*.jar	Jar ffw Java ffw Java Archive tika Java Archive Format pronom JARCS compressed archive trid QiC JAR ebook trid Mozilla Firebird theme trid Java Archive trid
*.jas	Cheetah3D format (binary) trid Cheetah3D format trid
*.java	Java ffw Java source code tika Java language source code file pronom Java githublinguist
*.jb2	JBIG2 ffw
*.jbf	PaintShop Pro Browser Cache ffw PaintShop Pro Browser Cache File pronom Jasc PSP Browser Cache trid
*.jbg	JBIG ffw JBIG raster bitmap trid
*.jbi	Relative Job Data trid
*.jbig	JBIG ffw
*.jbig2	JBIG2 ffw
*.jbr	PaintShop Pro ffw
*.jbuilder	Ruby githublinguist
*.jc	JCalG1 ffw
*.jcb	CB-JCBrooke module/song trid
*.jcc	Japan Crossword File (Dmitry Torshin format) trid
*.jce	JWPce document trid
*.jceks	Java SunJCE KeyStore trid
*.jclic	JClic project trid
*.jcp	Jesusonic Preset trid JCreator Project trid
*.jdbg	Embedded JCL debug info trid
*.jdf	JEOL NMR Spectroscopy pronom Job Definition Format Job File trid
*.jdt	Capture Classic Filler - Accelio JetForm trid
*.jdx	JCAMP Spectroscopic Data Exchange Format trid
*.jef	Janome NH10000 Sewing Machine Stitch File trid
*.jelly	XML githublinguist
*.jfi	JFIF ffw Joint Photographic Experts Group tika JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jfif	JFIF ffw Joint Photographic Experts Group tika JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jflex	JFlex githublinguist
*.jg6	BigJig Jigsaw trid
*.jgcscs	EditPad Pro Custom Syntax Coloring Scheme (ASCII) trid EditPad Pro Custom Syntax Coloring Scheme (UTF-8) trid
*.jgw	ESRI World File Format pronom ESRI World File fdd
*.jhm	JavaHelp map trid
*.jif	JPEG ffw Jeff's Image Format ffw Joint Photographic Experts Group tika Jeffs Image Format pronom Jeff's Image Format bitmap trid JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jig	GameHouse Jigsaw Game trid
*.jinja	HTML+Django githublinguist
*.jinja2	HTML+Django githublinguist
*.jison	Jison githublinguist
*.jisonlex	Jison Lex githublinguist
*.jisp	application/vnd.jisp tika
*.jj	Doodle! (C64) ffw
*.jks	Java KeyStore trid
*.jl	Julia ffw Common Lisp source code tika Julia githublinguist
*.jls	JPEG-LS ffw JPEG-LS pronom SPIFF, Still Picture Interchange File Format fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jlt	application/vnd.hp-jlyt tika
*.jmf	Janko Mrsic-Flogel module trid
*.jmg	16 bit adaptive RLE compressed bitmap trid
*.jmh	JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jmx	text/plain tika
*.jnb	Sigma Plot Workbook trid
*.jng	JNG ffw video/x-jng tika JPEG Network Graphics pronom JPEG Network Graphics bitmap trid
*.jnilib	Java Native Library for OSX tika JNI Library trid
*.jnlp	application/x-java-jnlp-file tika Java Web Start application descriptor trid
*.jnt	Windows Journal trid
*.jo	FlowJo Mac Workspace trid
*.job	Windows Task Scheduler JOB file ffw Tripod Data Systems Job file trid
*.joboptions	Acrobat Distiller Job Options trid
*.joda	application/vnd.joost.joda-archive tika
*.joy	Trackjoy GUS Tracker module trid EzDraw drawing trid
*.jp2	JP2 ffw JPEG 2000 ffw GeoJP2 ffw JPEG 2000 Part 1 (JP2) tika JP2 (JPEG 2000 part 1) pronom LuraWave JPEG-2000 bitmap trid JPEG-2000 JP2 bitmap trid GML in JPEG 2000 for Geographic Imagery fdd JPEG 2000 Part 1 (Core) jp2 File Format fdd
*.jpc	JPEG 2000 codestream ffw JPC (LuraWave) ffw JPEG-2000 Code Stream bitmap trid
*.jpe	JPEG ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jpeg	JPEG ffw JFIF ffw SPIFF ffw JPEG-HDR ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom SPIFF, Still Picture Interchange File Format fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jpf	JPX ffw JPEG 2000 ffw GMLJP2 ffw JPEG 2000 Part 2 (JPX) tika JPX (JPEG 2000 part 2) pronom JPEG 2000 Part 2 (Extensions) jpf (jpx) File Format fdd
*.jpg	JPEG ffw JFIF ffw SPIFF ffw JPEG-HDR ffw Multi-Picture Format ffw Lossless JPEG (original) ffw HSI JPEG ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom Still Picture Interchange File Format 1.0 pronom Exchangeable Image File Format (Compressed) 2.1 pronom Exchangeable Image File Format (Compressed) 2.2 pronom Exchangeable Image File Format (Compressed) 2.0 pronom Exchangeable Image File Format (Compressed) 2.2.1 pronom HSI JPEG bitmap trid JFIF JPEG bitmap trid JPEG bitmap trid Macintosh JPEG bitmap (MacBinary) trid JFIF-EXIF JPEG Bitmap trid SPIFF, Still Picture Interchange File Format fdd JPEG Encoded File with Exif Metadata fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jpgm	JPEG 2000 Part 6 (JPM) tika
*.jpgv	video/jpeg tika
*.jpgw	ESRI World File Format pronom ESRI World File fdd
*.jpm	JPM ffw JPEG 2000 ffw JPEG 2000 Part 6 (JPM) tika JPM (JPEG 2000 part 6) pronom JPEG 2000 Part 6 (Compound) jpm File Format fdd
*.jpn	Jason Page ffw
*.jpo	Jason Page ffw
*.jps	JPS ffw Jolly Print Studio graphic trid
*.jpx	JPX ffw JPEG 2000 ffw GMLJP2 ffw JPX (JPEG 2000 part 2) pronom jalbum image info trid JBuilder Project trid GML in JPEG 2000 for Geographic Imagery fdd JPEG 2000 Part 2 (Extensions) jpf (jpx) File Format fdd
*.jq	JSONiq githublinguist
*.jqz	JQuiz quiz trid
*.jr2	Fishing Simulator 2 addon trid
*.jrc	Jrchive compressed archive trid
*.jrprint	JasperReports Print trid
*.jrxml	JasperReports JRXML report definition trid
*.js	JavaScript ffw Flow ffw JavaScript Source Code tika JavaScript file pronom JavaScript githublinguist
*.jsb	JavaScript Bean file trid JavaScript githublinguist
*.jscad	JavaScript githublinguist
*.jsd	eFAX Jet Suite Document trid
*.jsf	Jahshaka Scene File trid
*.jsfl	JavaScript githublinguist
*.jsl	PaintShop Pro ffw
*.jsm	JavaScript githublinguist
*.json	JSON ffw Firefox bookmarks ffw JSON API ffw application/json tika JSON Data Interchange Format pronom DroidPad custom layout trid JSON (JavaScript Object Notation) fdd GeoJSON, Version 1.0 fdd JSON githublinguist
*.json-patch	JSON Patch ffw
*.json-tmlanguage	JSON githublinguist
*.json5	JSON5 githublinguist
*.jsonl	JSON githublinguist
*.jsonld	JSON-LD ffw JSON-LD pronom JSONLD githublinguist
*.jsonlz4	Mozilla LZ4 ffw
*.jsp	Java Server Page tika Java Servlet Page pronom Java Server Pages githublinguist
*.jsproj	XML githublinguist
*.jss	JavaScript githublinguist
*.jst	DoT ffw
*.jsx	JSX ffw Flow ffw JSX githublinguist
*.jsxbin	Binary ExtendScript Script trid
*.jt	JT 3D visualization format trid
*.jtd	Ichitaro document trid
*.junit	text/plain tika
*.jvx	JavaView JVX geometry trid
*.jw	JustWrite Text Document pronom
*.jwc	Jw_cad data trid JewelCase Maker project trid
*.jwl	Easy CD Creator's media label trid
*.jwr	LegaSuite GUI Runtime trid
*.jwt	JustWrite Text Document pronom
*.jx	text/plain tika
*.jxr	JPEG XR ffw JPEG Extended Range pronom
*.k	DCS ffw
*.k25	Kodak ffw Kodak raw image tika
*.k7	DCMO6 emulator tape image trid
*.ka	Karma Asset trid
*.kadf	KetabeAvval Data Format trid
*.kal	Hondata K-Manager Calibration data trid
*.kap	BSB ffw MapInfo Sea Chart trid
*.kap.txt	BSB ffw
*.kar	Musical Instrument Digital Interface tika Karaoke MIDI trid
*.karbon	application/vnd.kde.karbon tika
*.kat	Katorzer music trid
*.kaw	Karma Workspace trid
*.kbm	Scala (music software) ffw
*.kcf	KiSS CEL ffw KISekae Set System bitmap trid Sony Ericsson remote control configuration trid Key Home Gourmet Cookbook trid
*.kch	KChess saved match trid
*.kcm	KonyvCalc file trid
*.kdb	Doobs database trid KeePass Password Safe database trid Kinetica data trid
*.kdbx	KeePass Password Safe database trid
*.kdc	Kodak ffw Kodak raw image tika Kaspersky Anti-Virus signature bases trid Camera Raw Formats (Group Description) fdd
*.kdh	KDH document trid
*.kds	KD Player Skin trid
*.kdx	Google Earth import definition trid
*.kes	Kurzweil 3000 document trid
*.kexi	Kexi database trid
*.key	PEM encoded RSA private key ffw DER encoded RSA private key ffw IWork ffw Keynote ffw application/vnd.apple.keynote tika Apple iWorks Keynote 09 pronom H-BEDV - AVIRA product key trid QBX (MS Basic 7.x) Editor keyboard definition trid Infinity Engine resource directory (v1) trid Kaspersky Lab Key file trid Keynote presentation trid
*.key.zip	IWork ffw Keynote ffw
*.keyring	Gnome Keyring encrypted binary format trid
*.keystore	Gnome Keyring Store trid Java KeyStore trid
*.kfm	Gamebyro KFM data trid
*.kfn	KaraFun Karaoke Song trid
*.kfo	application/vnd.kde.kformula tika
*.kgb	KGB Archiver ffw Kremlin Encrypted File trid KGB Archiver compressed archive trid
*.ki	Klystrack Instrument trid
*.kia	application/vnd.kidspiration tika
*.kicad_mod	KiCad Layout githublinguist
*.kicad_pcb	KiCad Layout githublinguist
*.kicad_wks	KiCad Layout githublinguist
*.kid	Kidspiration file trid Genshi githublinguist
*.kif	KIFF ffw KIFF - Kt Interchange File Format compressed bitmap trid
*.kiff	KIFF ffw
*.kil	KIllustrator File tika
*.kin	Kinemage protein language trid
*.kit	Kit githublinguist
*.kla	KLARFF map-data trid
*.klip	KlipFolio Klip trid
*.klq	Kaspersky Anti-Virus quarantined trid
*.kml	KML ffw Keyhole Markup Language tika Keyhole Markup Language (XML) pronom Google Earth placemark trid Google Earth network link trid Emu48 keyboard configuration trid Google Earth placemark (Unicode) trid KML, Version 2.2 fdd XML githublinguist
*.kmp	Mario Kart Wii course description trid Korg Trinity/Triton multisample trid Kandinsky Music Painter music trid
*.kmy	KMyMoney XML data (decompressed) trid
*.kmz	KML ffw application/vnd.google-earth.kmz tika Keyhole Markup Language (Container) pronom Google Earth saved working session trid
*.kne	application/vnd.kinar tika
*.knp	application/vnd.kinar tika
*.knt	KeyNote notes trid
*.knw	Live For Speed Knowledge AI data trid
*.koa	KoalaPainter ffw Koala Paint (C64) bitmap trid
*.kodu	Kodu game world trid
*.kojo	Scala githublinguist
*.kom	KOM game data archive trid
*.kon	application/vnd.kde.kontour tika
*.kpl	IBM KIPS bitmap ffw Kazaa Playlist trid
*.kpp	Kid Pix Presentation trid
*.kpr	KPresenter File tika KOffice KPresenter Presentation trid
*.kps	IBM KIPS bitmap ffw
*.kpt	KPresenter File tika
*.kpx	Kid Pix project trid
*.kra	Krita ffw Krita Document Format pronom
*.kraw	kRAW Audio Stream trid
*.krc	Chinese KuGou ResourCe (KuGou Music lyric) trid
*.kris	KRIS Packer / ChipTracker module ffw Kris Tracker / ChipTracker song/module trid
*.krl	KRL githublinguist
*.kro	Kolor Raw ffw
*.krt	klickTel Routenplanner route trid
*.krz	Kurzweil 2000 sample trid
*.ksc	Korg Trinity/Triton script trid
*.ksf	Korg Trinity/Triton sample trid
*.ksh	Shell githublinguist
*.ksl	Karaoke Song List Creator song list trid
*.ksm	Ken's Adlib Music ffw Kefrens-Sound Machine song/module trid
*.ksp	KSpread File tika
*.kss	KSS ffw KSSX ffw KSS music format dump trid KSSX music format dump trid
*.ksv	Kheops Studio Video trid
*.ksy	Kaitai Struct ffw
*.kt	Kotlin ffw Klystrack chiptune trid Kotlin githublinguist
*.kt3	Battery 3 Drum Kit trid
*.ktm	Kotlin githublinguist
*.ktn	KToon project trid
*.ktr	application/vnd.kahootz tika
*.kts	KT-Tech compressed audio trid Kotlin githublinguist
*.ktx	KTX ffw Khronos Texture File pronom
*.ktz	application/vnd.kahootz tika Kahootz Project trid
*.kvtml	KWordQuiz learning file trid
*.kw3	KanjiWORD document trid
*.kwd	KWord File tika KWord document trid
*.kwi	KIWI GPS navigation system ffw
*.kwo	KeyWallet Object - encrypted data trid
*.kws	KeyWallet Skin trid
*.kwt	KWord File tika
*.kxs	Kexis ffw Kexis lossless compressed audio trid
*.kz	Chinese kuaiya kzip compressed archive trid
*.l	Lex/Flex source code tika PicoLisp githublinguist Roff githublinguist Lex githublinguist Common Lisp githublinguist
*.l01	Logical File Evidence Format pronom Encase Logical Evidence trid Expert Witness Disk Image, EnCase L01 Logical fdd
*.l2r	Lineage II Replay trid Lineage II data trid
*.l30	Signum font ffw
*.l4d	CINEMA 4D Layout trid
*.l64	64LAN image trid
*.l6t	Line 6 Tone trid
*.la	LA ffw La Lossless Audio compressed (v0.4) trid La Lossless Audio compressed (v0.3) trid La Lossless Audio compressed (v0.2) trid La Lossless Audio compressed (generic) trid
*.lab	Bar-One Lite label trid
*.lagda	Literate Agda githublinguist
*.lan	ERDAS LAN/GIS ffw Erdas bitmap trid
*.las	AutoCAD Last Saved Layer State pronom ASPRS Lidar Data Exchange Format 1.0 pronom ASPRS Lidar Data Exchange Format 1.1 pronom ASPRS Lidar Data Exchange Format 1.2 pronom Log ASCII Standard Format 1.2 pronom Log ASCII Standard Format 2.0 pronom Log ASCII Standard Format 3.0 pronom Log ASCII Standard trid LAS (LASer) File Format, Version 1.4 fdd Lasso githublinguist
*.lasso	Lasso githublinguist
*.lasso8	Lasso githublinguist
*.lasso9	Lasso githublinguist
*.latex	LaTeX Source Document tika
*.latte	Latte githublinguist
*.launch	XML githublinguist
*.lay	Sprint Layout Printed Circuit Design (v6.0) trid Tecplot Layout trid
*.layout	Code::Blocks Workspace Layout trid
*.laz	ASPRS Lidar Data Exchange Format 1.0 pronom ASPRS Lidar Data Exchange Format 1.1 pronom ASPRS Lidar Data Exchange Format 1.2 pronom
*.lb	Low Bitrate Packer compressed audio trid
*.lbd	application/vnd.llamagraphics.life-balance.desktop tika
*.lbe	application/vnd.llamagraphics.life-balance.exchange+xml tika
*.lbl	PDS ffw
*.lbm	ILBM ffw Deluxe Paint bitmap pronom Interchange File Format Interleaved Bitmap pronom IFF InterLeaved BitMap trid
*.lbr	LBR ffw LBR (Commodore) ffw LU library trid EAGLE Library trid
*.lbs	Omnis Studio Library trid
*.lbt	P-touch Editor Label ffw
*.lbx	P-touch Editor Label ffw TeX githublinguist
*.lck	Lock file ffw Microsoft FrontPage pronom Dreamweaver Lock File pronom
*.ld	Polycom SoundPoint IP firmware trid Linker Script githublinguist
*.ld2	Lingoes Dictionary trid
*.ldf	LuraDocument Format ffw LuraDocument Format bitmap trid Microsoft SQL Server log (generic) trid
*.ldif	LDIF ffw LDAP Data Interchange Format pronom LDAP Data Interchange Format trid
*.ldml	Lasso githublinguist
*.ldr	GoDot C64 Image Processing - Loader trid LDraw Model trid
*.lds	Liquid Digitized Sample ffw Liquid Digitized Sample Specification trid Sentinel RMS generator license trid Linker Script githublinguist
*.ldw	Virtual Villagers data trid
*.ldx	Liquid Executable bytecode trid Lingoes Dictionary trid
*.lean	Lean githublinguist
*.lef	Lenex XML data trid LEN Exchange Format trid
*.lektorproject	INI githublinguist
*.lep	Lepton ffw
*.les	application/vnd.hhe.lesson-player tika
*.less	LESS source code tika Less githublinguist
*.lex	Lex githublinguist
*.lfd	LucasFilm Data - LucasArts game resource trid
*.lfe	LFE githublinguist
*.lff	Lucasfilm picture ffw
*.lfm	Lazarus Form trid
*.lfp	Lytro ffw Lytro Light Field Picture web format trid
*.lg32	GFA-BASIC 32 library trid
*.lgg	Arc Digitized Raster Graphic (ADRG) fdd
*.lgo	OS/2 Boot Logo ffw Modern ListGeo Output trid
*.lgp	Final Fantasy Game Archive trid Logitech G15 keyboard Profile trid
*.lgt	Logtalk githublinguist
*.lgx	Logistix spreadsheet trid
*.lha	LHA ffw application/octet-stream tika LHA File Format pronom LHARC/LZARK compressed archive trid
*.lhs	Haskell ffw Haskell source code tika Literate Haskell githublinguist
*.lhts	The Movies Editor Text String Database trid
*.lib	AR ffw Microsoft Library ffw IntelliFont ffw Amiga Hunk ffw Generic Library File pronom CIRCAD source library (v5.x) trid OrCAD Library model trid KiCad part Library trid CIRCAD source library (v4.x) trid Microsoft Basic 7.x compiled library trid
*.lib4d	Cinema 4D Preset Library trid
*.library	Amiga Hunk ffw
*.library-ms	Microsoft Windows library description trid
*.lic	License file pronom ESET NOD32 Antivirus License data trid
*.lid	Lextek Language Identification Module trid Dylan githublinguist
*.lidr	Idris githublinguist
*.liff	LIFF ffw
*.lighthouse-project	Lighthouse Project trid
*.lim	Limit compressed archive trid
*.lin	AutoCAD Linetype Definition File pronom Electronic Arts interactive sequence trid X-Plane Painted Line trid
*.link66	application/vnd.route66.link66+xml tika
*.liq	Liquid Tracker module ffw Liquid Tracker module trid
*.liquid	Liquid githublinguist
*.lisp	Common Lisp source code tika NewLisp githublinguist Common Lisp githublinguist
*.list	text/plain tika JAR Index trid
*.list3820	application/vnd.ibm.modcap tika
*.listafp	application/vnd.ibm.modcap tika
*.lit	Microsoft Reader eBook pronom Microsoft Reader eBook trid Quake colored light data trid
*.litcoffee	CoffeeScript ffw Literate CoffeeScript githublinguist
*.litemod	Minecraft LiteLoader Mod trid
*.livecode	LiveCode stack trid
*.ljpeg	Lossless JPEG (original) ffw
*.ljpg	Lossless JPEG (original) ffw
*.lkd	Pioneer OEL screensaver trid
*.ll	Combit List and Label printer setup file trid LLVM githublinguist
*.lli	AutoCAD Landscape Library pronom
*.llsd	Linden Lab Structured Data trid
*.lma	Learning Mobile Author (LMA) Project trid
*.lme	Leggless Music Editor module trid
*.lmi	Python githublinguist
*.lmk	Sothink Logo Maker logo trid
*.lmu	RPG Maker 2000/2003 Map trid
*.lmx	Route 66 Landmarks trid
*.lng	Acrobat Language definition file pronom SourceEdit Language Definition trid
*.lnk	Windows Shortcut ffw Microsoft Windows Shortcut pronom Windows Shortcut trid
*.lnx	Lynx archive ffw Atari Lynx ROM trid
*.loc	Topografix's EasyGPS/TerraByte Location file trid
*.lock	Lock file ffw
*.log	Windows Event Log ffw The Master Genealogist ffw application log tika Log File pronom Bluetooth Snoop Packet Capture pronom Nmap scan results trid Wise Installer log trid LabVIEW binary Datalog trid HijackThis logfile trid
*.log1	Windows Event Log ffw
*.log2	Windows Event Log ffw
*.logonvista	LogonStudio Vista logon image trid
*.logonxp	LogonStudio theme trid
*.logtalk	Logtalk githublinguist
*.lol	LOLCODE ffw LOLCODE githublinguist
*.look	SpeedGrade Look trid
*.lookml	LookML githublinguist
*.lostxml	application/lost+xml tika
*.lp	LaTeX-CAD drawing trid Lightscape Preparatation trid
*.lpaq	lpaq compressed data (generic) trid
*.lpd	Lecturnity Player file trid
*.lpi	Lazarus Project Information trid
*.lpk	ActiveX License Package file pronom Tecplot Layout Package trid Lazarus Package trid
*.lpmd	LPMD Molecular Data trid
*.lpr	Free Pascal ffw Pascal githublinguist
*.lpu	Passolo Localization Project trid
*.lqr	LBR ffw
*.lqt	Liquid Audio trid
*.lrc	Lyric file (with ID tags) trid
*.lrf	application/octet-stream tika Broad Band eBook LRF pronom Unencrypted BBeB - BroadBand eBook trid
*.lrm	application/vnd.ms-lrm tika
*.lrprev	Lightroom preview data trid
*.lrs	Lexar Encrypted file trid
*.lrtemplate	Adobe Photoshop Lightroom Template trid
*.lrz	Lrzip ffw Long Range Zip compressed trid
*.ls	LiveScript ffw LiveScript githublinguist LoomScript githublinguist
*.lsb	LSB ffw
*.lsc	LOGO!Soft Comfort Circuit trid
*.lsd	ABBYY Lingvo dictionary trid
*.lsim	LogicSim circuit (Java ver.) trid
*.lsl	SuperMap World GIS Line Style Library trid LSL githublinguist
*.lslp	LSL githublinguist
*.lsm	LSM ffw
*.lsp	AutoLISP ffw Common Lisp source code tika AutoLISP File pronom NewLisp githublinguist Common Lisp githublinguist
*.lsproj	Visual Studio LightSwitch Project trid
*.lss	LSS16 ffw LSS16 SYSLINUX Splash image trid LimeSurvery Survery trid
*.lst	Exact ffw Adobe Font List pronom Kaspersky Lab black list file trid
*.lsz	Litestep theme trid
*.ltf	application/vnd.frogans.ltf tika Frogans Short-cut trid
*.ltx	TeX githublinguist
*.lua	Lua ffw Lua source code tika Lua githublinguist
*.luar	UltraDefrag Lua Report trid
*.lum	Technicolor Dream ffw
*.lva	Logitech Video Effects Avatar trid
*.lvf	Logitech Video Effects Face Accessory trid Lightweight Video Format video trid Logo Report View File trid
*.lvlx	PGE Extendable Level trid
*.lvm	LabVIEW Measurement trid LiveSwif Movie (ungzipped) trid
*.lvp	audio/vnd.lucent.voice tika
*.lvproj	LabVIEW githublinguist
*.lvw	Livewire Document trid
*.lw	LiteWave compressed audio trid
*.lwf	LuraWave ffw LuraWave Format bitmap trid
*.lwo	LightWave Object ffw Lightwave Object trid
*.lwp	Lotus Word Pro ffw application/vnd.lotus-wordpro tika Lotus WordPro Document 96 pronom Lotus WordPro Document 97/Millennium pronom IBM Works for OS/2 word processor document trid Lotus Word Pro document trid
*.lws	LightWave Scene ffw LightWave 3D Scene trid
*.lwtp	LimeWire theme trid
*.lx01	Expert Witness Disk Image, EnCase Lx01 Logical fdd
*.lxf	LEGO Exchange Format - Digital Designer trid SPLASH - Lenex compressed data trid
*.lxfml	LEGO Digital Designer XML data trid
*.lxo	Luxology 3D scene trid
*.lxxplot	LXBeams Light Plot ffw
*.ly	LilyPond ffw LilyPond githublinguist
*.lyr	LBR ffw Project Dogwaffle layered bitmap trid
*.lyt	PCB Layout trid
*.lyx	LyX document trid
*.lz	Lzip ffw LZIP compressed archive trid
*.lz4	LZ4 ffw
*.lza	LZA animation/video trid
*.lzc	Need for Speed game data trid
*.lzh	LHA ffw application/octet-stream tika LHA File Format pronom LHARC/LZARK compressed archive trid
*.lzma	LZMA Alone ffw LZMA compressed archive trid
*.lzo	Lzop ffw lzop compressed trid
*.lzp	LazPaint ffw
*.lzr	LBR ffw
*.lzs	LArc compressed archive trid
*.lzx	LZX ffw LZX Amiga compressed archive trid
*.m	MATLAB script file ffw Objective-C ffw DCS ffw Objective-C source code tika Maple Common Binary file (generic) trid Mercury githublinguist Objective-C githublinguist Limbo githublinguist Mathematica githublinguist MUF githublinguist Matlab githublinguist M githublinguist
*.m01	MicroStation Modification resource file trid
*.m13	application/x-msmediaview tika
*.m14	application/x-msmediaview tika
*.m15	thinEdge model trid
*.m1a	MPEG-1 ffw
*.m1v	MPEG-1 ffw MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-1 Elementary Stream pronom
*.m2	PC-98 Music trid
*.m2a	MPEG-1 ffw MPEG-1 Audio Layer 3 tika
*.m2i	M2I mapping trid
*.m2k	M2k ffw
*.m2s	Maxthon skin (MX2) trid
*.m2t	MPEG-2 Transport Stream pronom
*.m2ts	M2TS ffw MPEG-2 Transport Stream pronom MPEG-2 Transport Stream video trid
*.m2v	MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-2 Elementary Stream pronom
*.m3	Modula source code tika Modula-3 githublinguist
*.m3a	MPEG-1 Audio Layer 3 tika
*.m3g	Mobile 3D Graphics trid
*.m3u	MP3 Playlist File tika MPEG 1/2 Audio Layer 3 Streaming pronom M3U Winamp playlist trid
*.m3u8	M3U Winamp Playlist (UTF-8) trid
*.m4	M4 ffw text/plain tika m4 preprocessor / macro source trid M4 githublinguist M4Sugar githublinguist
*.m4a	ALAC ffw AAC ffw MP4 ffw audio/mp4 tika MPEG-4 Media File pronom Apple Lossless Audio Codec pronom Apple Lossless Audio Codec trid AAC Audio in MP4 container trid MPEG-4 File Format, Version 2 fdd
*.m4b	MP4 ffw audio/mp4 tika QuickTime Audio, AAC Codec fdd
*.m4p	MP4 ffw Protected iTunes Music Store audio track trid QuickTime Audio, AAC Codec fdd QuickTime File Format fdd
*.m4r	MP4 ffw iPhone Ringtone trid
*.m4u	video/vnd.mpegurl tika
*.m4v	MP4 ffw video/x-m4v tika MPEG-4 Media File pronom MPEG-4 Video trid
*.m64	mupen64 movie capture trid
*.m8m	8mam8 model trid
*.m99	M99 compressed data trid
*.ma	Maya scene ffw application/mathematica tika Maya ASCII File Format pronom Maya ASCII Scene trid Mathematica githublinguist
*.mab	Mork ffw Mork pronom Mozilla Address Book trid
*.mac	MacPaint ffw MacPaint Image pronom
*.mad	Electronic Arts MAD video trid
*.maf	Mutation Annotation Format trid
*.maff	MAFF ffw Mozilla Archive Format trid
*.mag	MAKIchan Graphics ffw application/vnd.ecowin.chart tika
*.mak	VisualBasic project ffw Makefile githublinguist
*.make	Makefile githublinguist
*.maker	application/vnd.framemaker tika
*.maki	Compiled Winamp Maki script trid
*.mako	Mako githublinguist
*.mal	MadAppLauncher configuration trid
*.man	Man page ffw Troff ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Man page trid Roff githublinguist
*.mani	Mine-imator Project trid
*.manifest	Assembly manifest (Windows) ffw text/plain tika Windows Manifest - Visual Stylesheet XML file trid
*.mao	Mako githublinguist
*.map	PCRaster Map ffw Mapsforge Binary Map ffw 7DTD Map File ffw Mapsforge Binary Map File Format pronom OziExplorer Map data trid Electronic Arts interactive sequence trid MapInfo MapBasic map data trid Hex Workshop Char Map File trid Navigon map trid PCRaster map trid Leges Motus Map trid Gen Surf map trid Bochs keymap trid Furcadia Map trid MapInfo Dataset Format fdd
*.map.xml	HDF4map, HDF4 File Content Map fdd
*.mar	Mozilla Archive ffw Micrognosis compressed archive trid Mozilla ARchive trid Microsoft(/MSN) MARC archive trid MAr compressed archive trid
*.marc	MARC ffw
*.markdn	Markdown ffw
*.markdown	Markdown ffw CommonMark ffw Markdown source code tika Markdown githublinguist
*.marko	Marko githublinguist
*.mas	Lotus Freelance Smartmaster Graphics pronom Nascar SimRacing data trid
*.mask	Mask githublinguist
*.mat	MAT ffw application/x-matlab-data tika Level 5 MAT-file format (MATLAB) pronom MAT-file format 7.3 pronom 3D Studio Max Material Library trid Matlab Level 5 MAT-File trid MAT-File Level 5 File Format fdd Unity3D Asset githublinguist
*.mata	Stata githublinguist
*.matah	Stata githublinguist
*.mathematica	Mathematica githublinguist
*.mathml	application/mathml+xml tika Mathematical Markup Language trid
*.matlab	Matlab githublinguist
*.mawk	Awk githublinguist
*.max	3DS ffw PaperPort (MAX) ffw MAX (3ds Max) ffw MAKIchan Graphics ffw Max ffw Digital Terrain Elevation Data pronom 3DS Max pronom PS2 PowerSave trid 3D Studio Max Scene trid Creative Witer document trid PaperPort scanned document/image trid
*.maxc	MaxCrypt encrypted trid
*.maxhelp	Max githublinguist
*.maxpat	Max ffw Max Patch trid Max githublinguist
*.maxproj	Max githublinguist
*.maz	Hover! maze data trid
*.mb	Maya scene ffw application/mathematica tika Paradox Database Memo Field (Binary Large Object) pronom Maya Binary File Format 32 Bit pronom Maya Binary File Format 64 Bit pronom Maya Binary Scene trid
*.mbd	Multimedia Builder Data trid
*.mbdx	iOS backup manifest index trid
*.mbf	Microsoft Money Backup file trid
*.mbfavs	AVS X image ffw
*.mbi	MBasic source trid
*.mbk	STOS memory bank ffw application/vnd.mobius.mbk tika
*.mbm	EPOC MBM ffw SymbianOS Multi BitMap trid
*.mbox	application/mbox tika MBOX pronom Standard Unix Mailbox trid MBOX Email Format fdd EML githublinguist
*.mbp	Mobipocket eBook Auxiliary data trid
*.mbs	STOS memory bank ffw
*.mbsa	Microsoft Baseline Security Analyser report trid
*.mbx	Mbox ffw Eudora ffw MapInfo MapBasic application eXtension (generic) trid
*.mc	Macrocell format trid Mark Cooksey module trid
*.mc1	application/vnd.medcalcdata tika
*.mc4d	Maxon Cinema 4D v4.x object trid
*.mc9	Mastercam 9 geometry trid
*.mcd	application/vnd.mcd tika Mathcad Document Binary pronom MiniCAD drawing trid Mathcad document trid Bleem! memory card save game trid VectorWorks Drawing trid
*.mcdx	Mathcad Prime Document trid
*.mcf	MasterCook Cookbook File trid MMS Composer File trid Media Container Format stream trid TMPEGEnc config file trid
*.mcl	MCell Cellular Automata format trid Windows Media Center application link trid
*.mcmd	MCMD module trid
*.mcml	Media Center Markup Language trid
*.mco	MSN Messenger Wink trid
*.mcp	MUSICompress encoded audio trid WaveZIP lossless compressed audio trid CodeWarrior Project trid
*.mcr	Musicator Delta song/music trid Tecplot Macro trid MAXScript githublinguist
*.mcurl	text/vnd.curl.mcurl tika
*.mcw	Microsoft Word for Macintosh Document 3.0 pronom Microsoft Word for Macintosh Document 4.0 pronom Microsoft Word for Macintosh Document 5.0 pronom Microsoft Word for Macintosh Document 1.0 pronom MacWrite II document trid
*.md	Markdown ffw CommonMark ffw Markdown source code tika MDCD compressed archive trid Mike Davies module trid GCC Machine Description githublinguist Markdown githublinguist
*.md.html	Markdeep ffw
*.md0	Photoshop Thumbnail Cache ffw
*.md2	Quake 2 model trid
*.md3	Quake III Arena model trid
*.md5	MD5 File pronom
*.md8	Mediator Project trid
*.mda	MDA ffw Rays Media data trid MicroDesign Area bitmap trid
*.mdb	Access ffw application/x-msaccess tika Microsoft Access Database 2.0 pronom Microsoft Access Database 95 pronom Microsoft Access Database 97 pronom Microsoft Access Database 2000 pronom Microsoft Access Database 2002 pronom Microsoft Jet DB trid Microsoft Access MDB File Format Family fdd
*.mdc	Minolta MDC (Minolta RD-175) ffw MidiCo Karaoke trid Merkaartor Document trid
*.mdd	MacDraft drawing trid
*.mdf	SDL Trados Translation Memory Data Find trid Microsoft SQL Server database (generic) trid
*.mdi	MDI ffw Microsoft Document Imaging tika Microsoft Document Imaging File Format pronom Microsoft Document Imaging format trid
*.mdl	Digitrakker module ffw Simulink Model trid Mighty Draw DOS library trid Half-life Model trid MoRay 3D Model trid Digitrakker module trid Microsoft Flight Simulator 3D model (generic) trid
*.mdmp	Windows Minidump trid
*.mdoc	Roff githublinguist
*.mdown	Markdown ffw Markdown githublinguist
*.mdp	MDA ffw MicroDesign Page trid
*.mdpolicy	XML githublinguist
*.mdr	MagicDraw UML project trid
*.mds	Media Descriptor trid
*.mdtext	Markdown source code tika
*.mdv	QLAY MDV image trid
*.mdw	Microsoft Jet DB Workgroup Information trid
*.mdwn	Markdown githublinguist
*.mdx	MDX ffw MDict dictionary trid
*.mdxml	Magic Draw UML model trid
*.me	Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Multi Edit configuration trid TROFF markup trid Roff githublinguist
*.me3	Arcsoft MultiMedia Email 3.0 message trid
*.meb	Open eBook trid
*.med	OctaMED module (MED) ffw MED/OctaMED Amiga module trid Music Editor module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.med4	OctaMED v2.10 module (MED4) ffw
*.mediawiki	MediaWiki githublinguist
*.mef	Mamiya MEF ffw Mamiya raw image tika MAIET Encrypted File System trid
*.mei	MEI ffw Music Encoding Initiative pronom
*.mell	Mellel Document trid
*.mellel	Mellel Document trid
*.mem	Fanuc parameters file trid Mnemosyne database trid
*.mer	Entity-Relationship (ER) Diagram trid
*.merlin2	Merlin Project trid
*.mesh	model/mesh tika
*.met	Presentation Manager Metafile ffw Met Metafile pronom OmniPage Pro Document pronom HEC-HMS Metereologic model configuration trid eMule *.part.met data/info trid
*.meta	text/plain tika Unity3D Asset githublinguist
*.metal	Metal githublinguist
*.metalink	Metalink file trid
*.mew	Multi Edit configuration trid
*.mex	Macro Express Macro trid
*.mf	IPS manifest ffw Metafont ffw text/plain tika text/plain tika Java Manifest trid
*.mfcribbon-ms	MFC Ribbon definition trid
*.mfil	Blzzard Manifest trid
*.mfl	Mozilla XUL FastLoad File trid
*.mfm	application/vnd.mfmp tika
*.mft	Battlefield Bad Company package manifest trid
*.mg	Modula source code tika Modula-3 githublinguist
*.mgb	Paragon 5 Gameboy Tracker module trid
*.mgc	magic compiled data trid
*.mgf	Monarch Graphic File trid MalieGF bitmap trid
*.mgourmet3	MacGourmet 3 document trid
*.mgr	MGR bitmap ffw
*.mgt	Megatracker module trid
*.mgz	application/vnd.proteus.magazine tika
*.mhk	Broderbund Mohawk archive trid
*.mht	MHTML ffw message/rfc822 tika Microsoft Web Archive pronom Microsoft Internet Explorer Web Archive trid
*.mhtml	MHTML ffw message/rfc822 tika Microsoft Web Archive pronom
*.mia	MusicIndiaOnline Trident Player Music file trid
*.mic	Microsoft Image Composer ffw
*.mid	MIDI ffw Musical Instrument Digital Interface tika MIDI Audio pronom Karaoke MIDI trid MIDI Music trid Standard MIDI File Format fdd
*.midi	MIDI ffw Musical Instrument Digital Interface tika MIDI Audio pronom Standard MIDI File Format fdd
*.midnam	MIDI patch name trid
*.mif	MIFF ffw MIF (MSX) ffw Maker Interchange Format ffw FrameMaker Interchange Format tika Adobe FrameMaker Interchange Format pronom ESRI MapInfo Export File pronom Magick Image File Format pronom ImageMagick Machine independent File Format bitmap trid (Frame)Maker Interchange Format trid ImageMagick Machine independent File Format bitmap (with rem) trid Symbian Machine-readable File graphics trid MapInfo Interchange Format trid
*.miff	MIFF ffw ImageMagick Machine independent File Format bitmap trid ImageMagick Machine independent File Format bitmap (with rem) trid
*.mig	Windows Easy Transfer migration data trid Mighty Draw drawing trid
*.mime	MIME ffw message/rfc822 tika
*.min	Digital Terrain Elevation Data pronom
*.mini2sf	2SF ffw 2SF Nintendo DS Sound Format rip (Mini) trid
*.minid	MiniD githublinguist
*.minidsf	DSF ffw Dreamcast Sound Format trid
*.minigsf	GSF ffw Portable Sound Format pronom Gameboy Sound Format trid
*.minincsf	NCSF Nitro Composer Sound Format rip (Mini) trid
*.minipsf	PSF1 ffw Portable Sound Format ffw Portable Sound Format pronom
*.minipsf1	PSF1 ffw Portable Sound Format pronom
*.minipsf2	PSF2 ffw
*.miniqsf	QSF ffw QSF Capcom QSound Format rip (Mini) trid
*.minisnsf	SNSF ffw
*.minissf	SSF ffw
*.miniusf	USF ffw Nintendo Ultra 64 Sound Format trid
*.mio	MioMotion movie trid MyInfo Topic trid MIO compressed audio trid
*.mir	YAML githublinguist
*.mirah	Mirah githublinguist
*.mis	McGrath Information Solution metadata trid
*.mitsu	Mitsubishi S340-10 bitmap trid
*.mix	MIX (Picture It!) ffw MIX (PhotoDraw) ffw Microsoft PhotoDraw 1.0 pronom Microsoft Picture It! Image File 1 pronom Microsoft PhotoDraw drawing trid Project Dogwaffle mixing palette (type 2) trid Atari Digi-Mix module trid
*.miz	Mizar article (with rem) trid Mizar article trid
*.mj2	MJ2 ffw JPEG 2000 ffw JPEG 2000 Part 3 (Motion JPEG, MJ2) tika MJ2 (Motion JPEG 2000) pronom Motion JPEG 2000 File Format fdd
*.mjml	XML githublinguist
*.mjp	VTech MJP video trid J.River Media Center plugin trid
*.mjp2	MJ2 ffw JPEG 2000 Part 3 (Motion JPEG, MJ2) tika MJ2 (Motion JPEG 2000) pronom Motion JPEG 2000 File Format fdd
*.mjpg	SMJPEG Video trid
*.mjs	JavaScript githublinguist
*.mk	Makefile githublinguist
*.mk2	Mark II Sound-System module trid
*.mk3d	Matroska ffw MK3D ffw Matroska 1-4 pronom Matroska Multimedia Container fdd Matroska Multimedia Container fdd
*.mka	Matroska Audio ffw Matroska ffw audio/x-matroska tika Matroska 1-4 pronom Matroska Audio stream trid Matroska Multimedia Container fdd Matroska Multimedia Container fdd
*.mkd	Markdown source code tika Markdown githublinguist
*.mkdn	Markdown githublinguist
*.mkdown	Markdown githublinguist
*.mkf	KaraBox Karaoke song trid
*.mkfile	Makefile githublinguist
*.mki	MAKIchan Graphics ffw
*.mkii	Mark II Sound-System module trid TeX githublinguist
*.mkiv	TeX githublinguist
*.mks	Matroska ffw Matroska 1-4 pronom Matroska Multimedia Container fdd Matroska Multimedia Container fdd
*.mkv	Matroska ffw MKV ffw video/x-matroska tika Matroska 1-4 pronom Matroska Video stream trid Matroska Multimedia Container fdd Matroska Multimedia Container fdd
*.mkvi	TeX githublinguist
*.mkw	MKW ffw mkwACT lossless compressed audio trid
*.ml	OCaml ffw ML source code tika MyLifeOrganized data trid Musicline module trid OCaml githublinguist Standard ML githublinguist
*.ml4	OCaml githublinguist
*.mlb	MyLittleBase database trid
*.mlf	Package Download Profile trid
*.mli	OCaml ffw Ocaml source code tika AutoDesk 3D-Studio Material-Library trid OCaml githublinguist
*.mll	Maya plug-in (generic) trid OCaml githublinguist
*.mlm	MolMeccano molecule trid
*.mlp	application/vnd.dolby.mlp tika Dolby MLP Lossless Audio pronom Meridian Lossless Packing audio trid
*.mls	Skype localization data trid
*.mly	OCaml githublinguist
*.mm	Mm ffw Objective-C ffw NeXtMidas Macro (with rem) trid FreeMind mind map trid NeXtMidas Macro trid Objective-C++ githublinguist XML githublinguist
*.mm8	MusicMaker v8 module trid
*.mmap	MindManager tika MindManager Brainstorm and Process Control Map trid
*.mmas	MindManager tika
*.mmat	MindManager tika
*.mmd	application/vnd.chipnuts.karaoke-mmd tika Madonna Model trid Cumulate Draw's editable MMD format trid
*.mmd0	MED/OctaMED Amiga module trid
*.mmd1	MED/OctaMED Amiga module trid
*.mmd2	MED/OctaMED Amiga module trid
*.mmd3	MED/OctaMED Amiga module trid
*.mmdb	GeoLite2 IP geolocation database trid
*.mmdc	MMDC Music trid MED/OctaMED Amiga module trid
*.mmf	application/vnd.smaf tika Yamaha SMAF Synthetic music Mobile Application Format trid Meal-Master Format recipe trid
*.mmk	Module Management System githublinguist
*.mml	Music Macro Language trid Aleph One Marathon Markup Language trid
*.mmm	Adobe Multiple Master Metrics font file pronom
*.mmmp	MindManager tika
*.mmo	Memory-Map Navigator Overlay trid Hyper File memo trid
*.mmp	LMMS ffw MindManager tika LMMS Project trid Mindjet MindManager Map trid
*.mmpt	MindManager tika
*.mmpz	LMMS ffw LMMS Project Zipped trid
*.mmr	Xerox EDMICS-MMR ffw image/vnd.fujixerox.edmics-mmr tika
*.mms	Module Management System githublinguist
*.mmsw	Movie Magic Screenwriter document trid
*.mmw	AceMoney data trid
*.mmz	MiraMon compressed data trid
*.mnc	MINC ffw AutoCAD Compiled Menu pronom
*.mnd	Fractal Forge 2.x fractal parameters trid
*.mng	MNG ffw video/x-mng tika Multiple-image Network Graphics pronom Multiple-image Network Graphics bitmap/anim trid
*.mnl	AutoLISP ffw AutoLISP Menu Source File pronom
*.mnr	AutoCAD Menu Resource File pronom
*.mns	AutoCAD Source Menu File pronom
*.mnt	AutoCAD Menu Resource File pronom
*.mnu	AutoCAD Template Menu File pronom
*.mny	application/x-msmoney tika Microsoft Money data trid Microsoft Money auto saved data trid
*.mo	GNU Gettext Machine Object file trid Modelica githublinguist
*.mo3	MO3 module trid
*.mobi	MOBI ffw application/x-mobipocket-ebook tika PocketMobi (Palm Resource) File pronom Mobipocket - PRC Palm e-Book trid
*.mod	Executable and Linkable Format ffw Amiga Module ffw NoiseTracker module ffw StarTrekker / Star Tracker module ffw Wavefront OBJ ffw audio/x-mod tika CATIA Model 4 pronom Microsoft Multiplan 4.0 pronom MOD Audio Module pronom Octalyser 6-channel STe/Falcon Module trid Fasttracker 8-channel Amiga Module trid Fasttracker 6-channel Amiga Module trid Monarch model trid GoDot C64 Image Processing - Module trid Digital Tracker 4-channel module trid Octalyser 8-channel STe/Falcon Module trid Standard 4-channel Amiga Module trid Digital Tracker 8-channel module trid Digital Tracker 6-channel module trid KiCad Module library trid Fasttracker 2-channel Amiga Module trid Module Music Formats (Mods) fdd Modula-2 githublinguist XML githublinguist AMPL githublinguist Linux Kernel Module githublinguist
*.modd	Picture Motion Browser data trid
*.mode1v3	Xcode project data trid
*.mode2v3	Xcode project data trid
*.model	CATIA Model 4 pronom CATIA model trid LEGO model data trid PlantWALK model trid
*.model.lkml	LookML githublinguist
*.modfem	Femap Model trid
*.moflex	Mobiclip for Nintendo CTR trid
*.mogg	Rock Band multi track music trid
*.mol	MOL ffw MOdule (play)List trid
*.mol2	Tripos Mol2 trid
*.mom	Troff ffw
*.mon	M.O.N New module trid M.O.N Old module trid Monotone Tracker chiptune trid
*.monkey	Monkey githublinguist
*.monkey2	Monkey githublinguist
*.mono	Mono ffw
*.moo	Mercury githublinguist Moocode githublinguist
*.moon	MoonScript githublinguist
*.mop	NS/Elite Display 3.12 Macro Object Path File trid MOP report trid
*.mos	Leaf MOS ffw Leaf raw image tika Infinity Engine compressed graphic (v1) trid Infinity Engine graphic (v1) trid
*.mot	LightWave Motion data trid
*.mou	WinMount archive trid
*.mov	QuickTime ffw Electronic Arts MOV ffw video/quicktime tika Quicktime pronom Apple ProRes pronom QuickTime Movie trid QuickTime Video, MPEG Codec fdd QuickTime Video, Cinepak Codec fdd QuickTime Video, MJPEG Codec fdd QuickTime File Format fdd QuickTime Video, Apple ProRes 422 Codec Family fdd QuickTime Video, Sorenson Codec fdd QuickTime Video, Apple Codec fdd
*.movie	video/x-sgi-movie tika SGI movie format trid
*.mp+	Musepack Audio ffw
*.mp1	MPEG-1 ffw MPEG Audio Layer I ffw MPEG 1/2 Audio Layer I pronom
*.mp2	MPEG-1 ffw MPEG Audio Layer II ffw MPEG-1 Audio Layer 3 tika MPEG Audio Stream, Layer II pronom MPEG-1 and MPEG-2 Layer II Audio Encoding fdd
*.mp2a	MPEG-1 Audio Layer 3 tika
*.mp2s	Max Payne 2 saved game trid
*.mp3	MP3 ffw MPEG-1 ffw MPEG Elementary Stream ffw MPEG-1 Audio Layer 3 tika MPEG 1/2 Audio Layer 3 pronom MP3 audio (ID3 v2.x tag) trid MP3 Xing Encoder trid mp3HD audio trid LAME encoded MP3 audio trid Plugger encoded MP3 audio trid GoGo encoded MP3 audio (ID3 v1.x tag) trid AlbumWrap archive trid GoGo encoded MP3 audio (ID3 v2.x tag) trid AlbumWrap archive trid LAME encoded MP3 audio (ID3 v2.x tag) trid LAME encoded MP3 audio (ID3 v1.x tag) trid GoGo encoded MP3 audio trid MP3 audio (ID3 v1.x tag) trid MP3 audio trid QuickTime Audio, MP3 Codec fdd DTB (Digital Talking Book), 2002 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd QuickTime File Format fdd DTB (Digital Talking Book), 2005 fdd MP3 File Format fdd
*.mp4	MPEG-4 ffw AAC ffw MP4 ffw AVC (file format) ffw video/mp4 tika MPEG-4 Media File pronom Apple Lossless Audio Codec pronom Generic MP4 container trid AAC Audio in MP4 container trid MPEG-4, Visual Coding, Main Profile fdd MPEG-4, Advanced Video Coding, Main Profile fdd MPEG-4, Visual Coding, Simple Studio Profile fdd MPEG-4 File Format, Version 1 fdd MPEG-4, Visual Coding, Advanced Simple Profile fdd MPEG-4, Visual Coding, Core Profile fdd DTB (Digital Talking Book), 2005 fdd MPEG-4, Visual Coding, Simple Profile fdd MPEG-4 File Format for Advanced Video Coding (Non-FRExt Extensions, Part 15) fdd MPEG-4 File Format, Version 2 fdd MPEG-4, Advanced Video Coding, Extended Profile fdd MPEG-4, Visual Coding, Simple Scalable Profile fdd MPEG-4, Advanced Video Coding, Baseline Profile fdd
*.mp4a	audio/mp4 tika
*.mp4s	application/mp4 tika
*.mp4v	video/mp4 tika
*.mpa	MPEG-1 ffw MPEG Audio Layer II ffw MPEG Audio Stream, Layer II pronom
*.mpb	MyPhoneExplorer Backup trid
*.mpc	Musepack Audio ffw Magick Persistent Cache ffw application/vnd.mophun.certificate tika Musepack encoded audio (generic) trid Musepack encoded audio (SV7.0) trid
*.mpcatalog	Media View Pro pronom
*.mpcpl	MediaPlayer Classic Playlist trid MediaPlayer Classic Playlist (UTF-8) trid
*.mpd	DASH Media Presentation Description trid File List Creator list trid MapDraw chemical sequence map trid
*.mpe	MPEG Movie Clip tika
*.mpeg	MPEG-1 ffw MPEG Program Stream ffw MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-1 Program Stream pronom MPEG-2 Program Stream pronom MPEG-2 Elementary Stream pronom MPEG-1 Elementary Stream pronom MPEG Video trid MPEG-2 Encoding Family fdd MPEG-2, Simple Profile fdd MPEG-1 Video Coding (H.261) fdd MPEG-2, Main Profile fdd MPEG-2 Video Encoding (H.262) fdd MPEG-2, 4:2:2 Profile fdd
*.mpf	MosASCII Project Workspace trid MainActor project trid
*.mpfa	FASTA and FASTQ ffw
*.mpg	MPEG-1 ffw MPEG Program Stream ffw MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-1 Program Stream pronom MPEG-2 Program Stream pronom MPEG-2 Elementary Stream pronom MPEG-1 Elementary Stream pronom MPEG2 Video File recorded by ProgDVB trid MPEG Video trid MPEG-2 Encoding Family fdd MPEG-2, Simple Profile fdd MPEG-1 Video Coding (H.261) fdd MPEG-2, Main Profile fdd MPEG-2 Video Encoding (H.262) fdd MPEG-2, 4:2:2 Profile fdd
*.mpg4	video/mp4 tika
*.mpga	MPEG-1 Audio Layer 3 tika
*.mpi	InstallJammer Project trid
*.mpj	Minitab project trid MessiahStudio Project trid Video Edit Magic project trid
*.mpkg	Meta-Package File ffw application/vnd.apple.installer+xml tika
*.mpl	MPLS ffw Maple database trid AVCHD Playlist trid
*.mpls	MPLS ffw Blu-ray Movie Playlist Information trid
*.mpm	application/vnd.blueice.multipass tika
*.mpn	application/vnd.mophun.application tika Mophun game trid
*.mpo	Multi-Picture Format ffw Multi Picture Object bitmap trid
*.mpp	Musepack Audio ffw Multi Palette Picture ffw application/vnd.ms-project tika Microsoft Project 4.0 pronom Microsoft Project 95 pronom Microsoft Project 98 pronom Microsoft Project 2000-2003 pronom Microsoft Project 2007 pronom Microsoft Project 2010 pronom Microsoft Project trid
*.mppz	MagicPlot Project trid
*.mpq	MoPaQ ffw MPQ Archive - Blizzard game data trid
*.mps	Segment Map trid Microsoft Pocket Streets v8.0 (2004) Map trid Garmin MapSource data trid Max Payne 1 Savegame trid
*.mpt	application/vnd.ms-project tika
*.mpv	MPEG-1 ffw
*.mpw	MPEG Audio Stream, Layer II pronom MosASCII Project Workspace trid
*.mpx	application/x-project tika Microsoft Project Export File 1.0 pronom Microsoft Project Export File 4.0 pronom Microsoft Project Export File 3.0 pronom Microsoft Project exported data trid
*.mpy	application/vnd.ibm.minipay tika
*.mpz	Moove Resource Description trid SoundSlimmer compressed audio trid
*.mq4	MetaQuote / MetaTrader indicator trid MQL4 githublinguist
*.mq5	MQL5 githublinguist
*.mqb	Metasequoia Brush trid
*.mqh	MQL4 githublinguist MQL5 githublinguist
*.mql	MetaTrader indicator trid
*.mqo	Metasequoia 3D scene trid
*.mqp	Metasequoia Palette trid
*.mqv	Sony Movie Player video trid
*.mqy	application/vnd.mobius.mqy tika
*.mrb	Segmented Hypergraphics ffw
*.mrc	MRC ffw MIRC scripting language ffw MARC ffw application/marc tika
*.mrf	MRF (Monochrome Recursive Format) ffw Meta Raster Format ffw
*.mrk	Informative Graphics Markup file trid CSI MaRKup drawing trid
*.mrp	China Mobile application trid
*.mrt	Stimulsoft Report trid
*.mrw	Minolta MRW ffw Minolta raw image tika Minolta RAW pronom Minolta Dimage RAW image trid Camera Raw Formats (Group Description) fdd
*.ms	Troff ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika MAXScript githublinguist Roff githublinguist Unix Assembly githublinguist
*.ms10	MultiSim Design (generic) trid
*.ms3d	MilkShape 3D model trid
*.ms8	MultiSim Design (generic) trid
*.ms9	MultiSim Design (generic) trid
*.msa	MSA (Magic Shadow Archiver) ffw Atari MSA Disk Image trid
*.msc	Microsoft Management Console Snap-in Control file pronom Microsoft Management Console Snap-in control file trid
*.mscml	application/mediaservercontrol+xml tika
*.mscx	MuseScore music score trid
*.mscz	MuseScore compressed music score trid
*.msdvd	Windows DVD Maker project trid
*.mse-installer	Magic Set Editor Installer trid
*.mse-set	Magic Set Editor Set trid
*.mseed	application/vnd.fdsn.mseed tika
*.mseq	application/vnd.mseq tika
*.msf	Mork ffw application/vnd.epson.msf tika Mork pronom Mozilla Mail Summary file trid
*.msg	Opus-CBCS ffw Microsoft Outlook ffw Outlook Item File ffw Microsoft Outlook Message tika Microsoft Outlook Email Message 97-2003 pronom Outlook Message trid Microsoft Outlook Item (MSG) fdd
*.msh	model/mesh tika Fluent mesh trid Orbiter mesh trid
*.msi	Windows Installer ffw Microsoft Windows Installer tika Microsoft Windows Installer trid MSI/Accelrys Cerius II trid
*.msk	RIPscrip Icon ffw
*.mskin	Maxthon skin (MX1) trid
*.msl	application/vnd.mobius.msl tika Mapping Specification Language (ASCII) trid Mapping Specification Language (UTF-8) trid
*.msm	Windows Installer Merge Module trid
*.mso	ActiveMime ffw MedlySound module trid ActiveMime object trid
*.msp	MSP (Microsoft Paint) ffw Windows Installer ffw Microsoft Windows Installer tika Microsoft Paint 1 pronom Microsoft Paint 2 pronom Microsoft Windows 2.x Paint bitmap trid Windows Installer Patch trid
*.mspec	Ruby githublinguist
*.msq	Mario Sequencer file ffw
*.msrcincident	Remote Assistance Request trid
*.mss	Advanced Mario Sequencer file ffw Scribe ffw CartoCSS githublinguist
*.mst	Microsoft Windows Installer tika Room Arranger design trid Windows SDK Setup Transform Script trid
*.msty	application/vnd.muvee.style tika
*.msu	Microsoft Update Standalone Package ffw Windows Update Package trid
*.msv	Memory Stick Voice ffw Sony Digital Voice File/Sony Memory Stick Voice File pronom Sony Compressed Voice File trid
*.mswmm	Microsoft Windows Movie Maker File pronom Windows Movie Maker project trid
*.mt	Mathematica githublinguist
*.mt2	MadTracker 2 module ffw MadTracker 2 module trid Module Music Formats (Mods) fdd
*.mtd	Digital Sheet Music trid Digital Sheet Music (Big Endian) trid
*.mte	TargetExpress target trid
*.mtf	Mediatek Font trid
*.mtk	MPU-401 trakker module trid
*.mtl	Wavefront MTL ffw Alias|Wavefront material trid Crytek XML Material trid Wavefront Material githublinguist
*.mtm	Multi Track Module ffw MultiTracker Module pronom MultiTracker module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.mtml	MTML githublinguist
*.mtp	Minitab Portable Worksheet trid Power Translator document trid EasyBuilder8000 project trid
*.mtr	Master Tracker module ffw
*.mts	M2TS ffw model/vnd.mts tika AVCHD video clips - MPEG Transport Stream trid JVC - Everio MPEG-2 Transprot Stream trid
*.mtv	MTV ray tracer bitmap ffw MTV video trid
*.mtw	Minitab Worksheet trid
*.mtx	Viewpoint MetaStream scene trid Matrix spreadsheet trid
*.mtz	MIUI Theme trid
*.mu	mupad githublinguist
*.muf	MUF githublinguist
*.mug	Digital Mugician 2 module trid
*.multisample	Bitwig Studio multisample trid
*.mum	Windows Update Package trid
*.mumps	M githublinguist
*.mup	Mup ffw Music Publisher Score trid
*.mus	Make-A-Melody ffw Accolade MIDI File Format ffw Electronic Arts MUS ffw Doom MUS ffw ANSI Music ffw application/vnd.musician tika Enigma Binary File (Finale) pronom Electronic Arts Music format trid MVSTracker Music module trid Myriad Harmony / Melody assistant music trid Doom/Heretic music trid Finale music score trid Finale NotePad trid Finale (generic binary format) trid Finale PrintMusic trid Finale ETF Enigma Tansportable File trid Finale Guitar trid
*.muse	Emacs Muse project trid
*.musicxml	application/vnd.recordare.musicxml+xml tika
*.musink	Musink ffw
*.mustache	HTML+Django githublinguist
*.mv	SGI movie format trid Miva Script trid
*.mv3	AUPEC encoded audio trid
*.mva	Setup Program Archive trid
*.mvb	application/x-msmediaview tika
*.mvc	Collectorz.com Movie Collector data trid Miva Compiled script trid
*.mvd	Magix Movie Edit video trid
*.mve	Wing Commander III MVE movie trid Interplay MVE video trid muvee autoProducer Project trid
*.mvex	Muvee autoProducer 6 project trid
*.mvg	MVG ffw Magick Vector Graphics trid
*.mvm	MVX Module trid
*.mvs	MusicMatch JukeBox Visualization (v1.0) trid
*.mw	Maple XML worksheet trid
*.mw2	MicroWorlds LOGO Activity trid
*.mw4	MechWarrior 4 game data trid
*.mwb	MySQL Workbench Document trid
*.mwf	application/vnd.mfer tika
*.mwl	Mighty Draw Windows library trid
*.mwp	STEP7-Micro WIN PLC Program trid
*.mws	Maple worksheet trid
*.mxd	ESRI ArcMap Document pronom ArcMap GIS project trid MX series Remote Control configuration (generic) trid MX-850 Remote Control configuration trid
*.mxf	MXF ffw application/mxf tika Material Exchange Format Operational Pattern 1a pronom Material Exchange Format Operational Pattern 1b pronom Material Exchange Format Operational Pattern 1c pronom Material Exchange Format Operational Pattern 2a pronom Material Exchange Format Operational Pattern 2b pronom Material Exchange Format Operational Pattern 2c pronom Material Exchange Format Operational Pattern 3a pronom Material Exchange Format Operational Pattern 3b pronom Material Exchange Format Operational Pattern 3c pronom Material Exchange Format Operational Pattern OP-ATOM pronom Material Exchange Format trid Picasa movie project trid Material Exchange Format (MXF) fdd
*.mxl	application/vnd.recordare.musicxml tika Compressed Music XML pronom Moxcel spreadsheet trid
*.mxm	Cubic Tiny XM module trid
*.mxmf	Extensible Music Format pronom Mobile eXtensible Music Format pronom MXMF Nokia Ringtone trid
*.mxmf	XMF, eXtensible Music File Format, Version 1.0 fdd
*.mxml	application/xv+xml tika XML githublinguist
*.mxp	Macromedia Extension Package trid
*.mxs	application/vnd.triscape.mxs tika Maxwell Render Scene trid ESRI Shapefile fdd
*.mxt	Max githublinguist
*.mxtx	MaxTrax module trid
*.mxu	video/vnd.mpegurl tika
*.myd	MySQL ffw MySQL MISAM Data tika
*.myi	MySQL ffw MySQL MISAM Compressed Index tika MySQL MyISAM tables index trid
*.myo	MYOB data trid
*.myr	Myriad Harmony / Melody assistant music trid
*.mysql	SQL githublinguist
*.myt	Myghty githublinguist
*.mz	MOZART Music Document trid
*.mzf	MediaZip compressed archive trid
*.mzm	MZM ffw
*.mzml	MzML ffw
*.mzx	MegaZeux world trid
*.n	Neko bytecode trid Nemerle githublinguist Roff githublinguist
*.n-gage	application/vnd.nokia.n-gage.symbian.install tika
*.n2p	Nebula Program / Vector trid
*.n2v	Nebula Program / Vector trid
*.n3	text/plain tika Notation3 pronom
*.nab	Novell Groupwise Address Book trid
*.nam	The Print Shop ffw
*.nanr	Nintendo Animation Resource trid
*.nap	NAPLPS ffw NAP Metafile pronom
*.nar	Nexon game archive trid
*.narc	Nintendo ARChive trid
*.nas	Nastran input data trid
*.nasm	Assembly githublinguist
*.natvis	XML githublinguist
*.nawk	Awk githublinguist
*.nb	HTC splashscreen ffw application/mathematica tika Nota Bene Text File pronom Mathematica Notebook pronom Mathematica Notebook trid Mathematica githublinguist Text githublinguist
*.nbf	NVIDIA Scene Graph binary trid
*.nbi	Ahead Nero BackItUp file (v1.x) trid
*.nbm	NetBeans Module trid
*.nbp	Mathematica Notebook trid Mathematica githublinguist
*.nbu	Nokia phone BackUp trid
*.nc	NetCDF ffw MCrypt ffw application/x-netcdf tika netCDF-3 Classic pronom netCDF-3 64-bit pronom NetCDF Network Common Data Form trid NetCDF-4 (Network Common Data Form, version 4) fdd NetCDF-4 (Network Common Data Form, Version 4), Classic Model fdd NetCDF-3 (Network Common Data Form, version 3) fdd nesC githublinguist
*.ncb	Microsoft C/C++ program database trid
*.ncc	Nokia PC Suite Content Copier file trid
*.ncd	Nero CoverDesigner ffw Nero CoverDesigner trid
*.ncer	Nintendo Cell Resource trid
*.ncgr	Nintendo Character Graphic Resource trid
*.ncl	XML githublinguist Text githublinguist NCL githublinguist
*.nclr	Nintendo Colour Resource trid
*.ncp	Nikon Custom Picture Control trid
*.ncs	KOTOR (Knight Of The Old Republic) compiled script trid
*.ncsflib	NCSF Nitro Composer Sound Format rip trid
*.nct	Nero CoverDesigner ffw Ahead Nero CoverDesigner Template trid
*.ncx	application/x-dtbncx+xml tika Navigation Control file for XML trid DTB (Digital Talking Book), 2002 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd DTB (Digital Talking Book), 2005 fdd
*.ndb	SeeYou Waypoint trid
*.ndf	Nikon ffw ESET Smart Security Quarantine Data trid Channel Data File trid
*.ndm	Enemy Territory: Quake Wars demo trid
*.ndproj	XML githublinguist
*.ndr	Nikon ffw
*.nds	NDS ffw
*.ndx	FWKCS ffw WinDev Index trid
*.ne	Nearley githublinguist
*.nearley	Nearley githublinguist
*.nec	NEC JIS encoded file trid
*.ned	Nerdtracker II module ffw Nerdtracker II module trid
*.nef	Nikon ffw Nikon raw image tika Nikon Digital SLR Camera Raw Image File pronom Nikon raw image trid Camera Raw Formats (Group Description) fdd
*.neo	NEOchrome ffw Atari NeoChrome bitmap trid
*.nepprj	NEPLAN Project trid
*.nes	Nintendo Entertainment System ROM trid
*.net	SNNS network definition trid Epanet data file trid KiCad Netlist output trid NetCracker Resource Inventory trid Netlab project trid
*.neu	Gambit Neutral file trid
*.nexe	Google NaCl Executable (x86) trid
*.nf	Faase Paint-by-Numbers puzzle format trid Nextflow githublinguist
*.nfc	Nokia PC Suite Content Copier file trid
*.nff	NFF ffw Sense8 NFF ffw Neutral ASCII File Format trid
*.nfg	Gambit Normal Form representation trid
*.nfo	NFO ffw Folio Views Infobase trid
*.nftr	Nintendo DS Font Type trid
*.nfz	JB BAHN vehicle trid
*.ng	Norton Guide trid
*.ngc	Xilinx Netlist trid
*.ngd	Xilinx Netlist trid
*.ngdat	application/vnd.nokia.n-gage.data tika
*.ngg	Nokia Group Graphic ffw Nokia Group Graphics bitmap trid
*.nginxconf	Nginx githublinguist
*.ni	Inform 7 githublinguist
*.nib	NIB File Format pronom Binary Property List pronom Apple Interface Builder NIB archive (XML) trid Apple Interface Builder NIB archive (binary) trid
*.nic	NeoDesk icon ffw
*.nif	CALS raster ffw NIFF (Navy Image File Format) ffw Notation Interchange File Format ffw NIF ffw Notation Interchange File Format pronom NetImmerse file format trid GameBryo file format trid Notation Interchange File Format trid
*.niff	NIFF (xloadimage) ffw
*.nii	NII ffw NIfTI-1 data format trid
*.nii.gz	NII ffw
*.nim	Nim ffw Nim githublinguist
*.nimrod	Nim githublinguist
*.ninja	Ninja githublinguist
*.nit	ESRI ArcInfo Grid (binary) fdd ESRI ArcInfo Coverage fdd Nit githublinguist
*.nitf	image/nitf tika
*.nix	Nix githublinguist
*.njk	HTML+Django githublinguist
*.njs	JavaScript githublinguist
*.nk2	Nickfile ffw Outlook AutoComplete file trid
*.nkm	Mario Kart DS track data trid
*.nl	NewLisp githublinguist NL githublinguist
*.nlm	Nokia Logo Manager bitmap ffw Netware Loadable Module trid Nokia Logo Manager bitmap trid
*.nlogo	NetLogo githublinguist
*.nlu	application/vnd.neurolanguage.nlu tika
*.nm2	Navitel 3.1 Map trid
*.nma	NMEA GPS log data trid
*.nmea	NMEA GPS log data trid
*.nmf	Normal Map trid
*.nmind	Nmind ffw
*.nml	application/vnd.enliven tika
*.nmsv	Native Instruments Massive Sound trid
*.nmv	Nintendulator movie capture trid
*.nnd	application/vnd.noblenet-directory tika
*.nns	application/vnd.noblenet-sealer tika
*.nnt	Eudora Address Book trid
*.nnw	application/vnd.noblenet-web tika
*.no	Text githublinguist
*.noa	Nancy Codec video trid
*.nol	Nokia Operator Logo ffw Nokia Operator Logo bitmap trid
*.none	Structured Data Exchange Format pronom MS DOS Compression format pronom
*.not	Eclipse Notes trid
*.note	Notability ffw Handrite Note document trid
*.notebook	SMART Notebook trid
*.nov	Battery 3 quick load sample data trid
*.npk	MikroTik RouterOS Upgrade Package trid
*.npl	Xilinx Integrated Software Environment Project trid
*.npm	Nokia Picture Message ffw Corel Custom Natural Media Stroke trid
*.npp	Art Explosion Publisher Pro document trid
*.npr	CUBASE ffw
*.nproj	XML githublinguist
*.npx	image/vnd.net-fpx tika
*.nqi	NOD32 Quarantined file Information trid ESET Smart Security Quarantined file Information trid
*.nqp	Perl 6 githublinguist
*.nr	Roff githublinguist
*.nr3	Nero MP3 ISO Compilation trid
*.nra	Nero Audio-CD Compilation trid Nero Audio-CD Compilation (Unicode) trid
*.nrg	Nero BurningROM CDImage (RAW Format) trid Nero BurningROM CDImage trid
*.nri	Tricksteronline image trid Nero ISO Compilation trid
*.nrkt	Native Instruments Reaktor sample trid
*.nrrd	NRRD ffw Nearly Raw Raster Data 1 pronom Nearly Raw Raster Data 2 pronom Nearly Raw Raster Data 3 pronom Nearly Raw Raster Data 4 pronom Nearly Raw Raster Data 5 pronom Nearly Raw Raster Data trid
*.nrv	Nero Video-CD compilation trid
*.nrw	Nikon ffw Nikon raw image tika Nikon Digital SLR Camera Raw Image File pronom Nokia RAW bitmap trid
*.ns1	NetStumbler NS1 log trid
*.ns2	Lotus Notes Database 2 pronom
*.ns3	Lotus Notes Database 3 pronom
*.ns4	Lotus Notes Database 4 pronom
*.nscr	Nintendo DS title Screen trid
*.nsd	NSD ffw
*.nse	Lua githublinguist
*.nsf	NES Sound Format ffw Notes Storage Facility ffw application/vnd.lotus-notes tika Lotus Notes Database 2 pronom Lotus Notes Database 3 pronom Lotus Notes Database 4 pronom Lotus Notes database trid NES Sound Format rip trid Lotus Notes Storage Facility fdd
*.nsfe	NES Sound Format Extended ffw
*.nsh	NSIS githublinguist
*.nsi	Nullsoft Scriptable Install System pronom NSIS githublinguist
*.nsk	NaShrinK compressed archive trid reFX NEXUS Skin trid
*.nsl	Nokia Startup Logo ffw
*.nsp	Computerized Speech Lab NSP ffw Computerized Speech Lab NSP audio trid
*.nsr	The Newsroom ffw
*.nsv	Nullsoft Streaming Video trid
*.nsx	Index Apollo Database Engine trid
*.nt	StarTrekker / Star Tracker module ffw
*.nt3	JB BAHN layout trid
*.ntf	National Imagery Transmission Format ffw image/nitf tika National Imagery Transmission Format 1.0 pronom National Imagery Transmission Format 2.0 pronom National Imagery Transmission Format 2.1 pronom National Transfer Format Map trid NITF National Imagery Transmission Format image trid Font descriptor trid
*.nth	Nokia theme trid
*.ntk	NoiseTrekker v1.0 module trid NoiseTrekker v2.0 module trid
*.ntm	Navitel 2.0 Map trid
*.ntp	NovoTrade Packer module trid
*.ntt	Neato MediaFACE label template trid
*.ntw	Lode Data Network trid
*.nu	Nu githublinguist
*.numbers	IWork ffw Numbers ffw application/vnd.apple.numbers tika Apple iWork Numbers pronom Numbers spreadsheet trid
*.numbers.zip	IWork ffw Numbers ffw
*.numpy	NumPy githublinguist
*.numpyw	NumPy githublinguist
*.numsc	NumPy githublinguist
*.nunit	NUnit project trid
*.nup	NOD32 Antivirus Update file trid
*.nupkg	NuGet Package trid
*.nuspec	NuGet Specification trid NuGet Specification (UTF-8) trid XML githublinguist
*.nut	Squirrel ffw NUT Open Container Format pronom NUT Open Container Format trid Squirrel githublinguist
*.nuv	NuppelVideo (MythTV) video trid NuppelVideo video trid
*.nv	Juno address book trid
*.nvb	NVIDIA Scene trid
*.nvc	NeroVision Express project trid
*.nvdl	NVDL script trid
*.nvf	Creative Nomad II series MP3 players Voice File audio trid
*.nvram	VMware BIOS state trid
*.nw	Noweb ffw GraalOnline level trid
*.nwc	Navisworks Document Generic pronom Navisworks Document 2010 pronom Navisworks Document 2011 pronom Navisworks Document 2012 pronom NoteWorthy Composer song trid Noteworthy Composer data file trid NoteWorthy song (alternate format) trid
*.nwd	Navisworks Document Generic pronom Navisworks Document 2010 pronom Navisworks Document 2011 pronom Navisworks Document 2012 pronom NavisWorks Document trid
*.nwp	Neo Content file trid
*.nx1	NexusDB database trid
*.nxv	NXV video trid
*.ny	Audacity Nyquits plug-in trid Common Lisp githublinguist
*.nyf	myBase database trid
*.nz	NanoZip compressed archive (generic) trid NanoZip compressed archive trid
*.nzb	Newzbin Usenet Index trid
*.o	COFF ffw Executable and Linkable Format ffw Object file format ffw Mach-O ffw A.out ffw Amiga Hunk ffw Executable and Linkable Format 32bit Little Endian pronom Executable and Linkable Format 32bit Big Endian pronom Executable and Linkable Format 64bit Little Endian pronom Executable and Linkable Format 64bit Big Endian pronom ELF Executable and Linkable format (generic) trid
*.o2c	Objects to See 3D object trid
*.o3m	Ortho 3D Model trid
*.oa2	application/vnd.fujitsu.oasys2 tika
*.oa3	application/vnd.fujitsu.oasys3 tika
*.oad	Notaro document trid
*.oas	application/vnd.fujitsu.oasys tika
*.ob3	ORTIM Zeit data trid
*.obd	application/x-msbinder tika Microsoft Office Binder File for Windows 95 pronom Microsoft Office Binder File for Windows 97-2000 pronom Office Binder Document trid
*.obj	Imagine Object File ffw Wavefront OBJ ffw Object file format ffw Relocatable Object Module Format ffw Common Object File Format (COFF) Library trid OMF - Relocatable Object Module Format trid Microsoft VBDOS 1.0 compiled object code trid Microsoft Basic 7.1 compiled object code trid Wavefront Object (created by Hexagon) trid Blender 3D object trid UVMapper object trid CADRazor 3d model trid Wavefront Object (generic) trid Wavefront Object githublinguist
*.objdump	ObjDump githublinguist
*.obml	OBML (Opera Binary Markup Language) ffw Opera Mini saved web page trid
*.obml15	OBML (Opera Binary Markup Language) ffw
*.obml16	OBML (Opera Binary Markup Language) ffw
*.obo	PSI-MI XML ffw
*.obp	Bryce Object Library trid
*.obpack	ObjectBar theme trid
*.obt	Microsoft Office Binder Template for Windows 95 pronom Microsoft Office Binder Template for Windows 97-2003 pronom
*.obz	Microsoft Office Binder Wizard for Windows 95 pronom Microsoft Office Binder Wizard for Windows 97-2003 pronom
*.ocaml	Ocaml source code tika
*.ocb	OpenChrom chromatogram trid
*.occ	DB/TextWorks Database Terms and Words trid
*.ocd	OCAD map trid
*.ocf	Oberon/F Code File trid
*.oci	OpenCanvas Image trid
*.oct	Radiance Octree trid
*.ocx	Dynamic-link library (Windows) ffw Portable Executable ffw Windows ActiveX control trid
*.oda	application/oda tika
*.odb	OpenDocument ffw application/vnd.oasis.opendocument.database tika OpenDocument Database Format 1.0 pronom OpenDocument Database Format 1.2 pronom OpenDocument Database Format 1.1 pronom OpenDocument DataBase trid OpenDocument Database Front End Document Format (ODB), Version 1.2, ISO 26300-1:2015 fdd
*.odc	OpenDocument ffw OpenDocument v1.0: Chart document tika Oberon/F Document trid OpenDocument Chart Document Format (ODC), Version 1.2, ISO 26300-1:2015 fdd
*.odcl	Open Dialog Control Language for AutoCAD trid
*.odd	XML githublinguist
*.odex	Dalvik Executable ffw Optimised Dalvik Executable Format pronom
*.odf	OpenDocument ffw OpenDocument v1.0: Formula document tika
*.odft	OpenDocument v1.0: Formula document used as template tika
*.odg	OpenDocument ffw OpenDocument Drawing ffw OpenDocument v1.0: Graphics document (Drawing) tika OpenDocument Graphics 1.0 pronom OpenDocument Graphics 1.1 pronom OpenDocument Graphics 1.2 pronom OpenDocument Graphics document trid OpenDocument Drawing Document Format (ODG), Version 1.2, ISO 26300-1:2015 fdd
*.odi	OpenDocument ffw OpenDocument v1.0: Image document tika
*.odl	ODL (Microsoft Object Description Language) ffw
*.odm	OpenDocument ffw OverDrive Media console media control trid OpenDocument Master Text document trid OpenDocument Text Document Format (ODT), Version 1.2, ISO 26300-1:2015 fdd
*.odp	OpenDocument ffw OpenDocument Presentation ffw OpenDocument v1.0: Presentation document tika OpenDocument Presentation 1.0 pronom OpenDocument Presentation 1.1 pronom OpenDocument Presentation 1.2 pronom OpenDocument Presentation trid OpenDocument Presentation Document Format (ODP), Version 1.2, ISO 26300-1:2015 fdd
*.ods	OpenDocument Spreadsheet ffw OpenDocument ffw OpenDocument v1.0: Spreadsheet document tika OpenDocument Spreadsheet 1.0 pronom OpenDocument Spreadsheet 1.1 pronom OpenDocument Spreadsheet 1.2 pronom OpenDocument Spreadsheet document trid OpenDocument Spreadsheet Document Format (ODS), Version 1.2, ISO 26300:2015 fdd OpenDocument Spreadsheet Document Format (ODS), Version 1.1, ISO 26300:2006 fdd
*.odt	OpenDocument ffw OpenDocument Text ffw OpenDocument v1.0: Text document tika Online Description Tool Format pronom OpenDocument Text 1.0 pronom OpenDocument Text 1.1 pronom OpenDocument Text 1.2 pronom MindRender VREK Object File Format trid OpenDocument Text document trid OpenDocument Text Document Format (ODT), Version 1.1, ISO/IEC 26300:2006 fdd OpenDocument Text Document Format (ODT), Version 1.2, ISO 26300-1:2015 fdd
*.odv	Ocean Data View data (TXT) trid
*.oes	OpenCanvas event data trid
*.ofc	Open Financial Connectivity file trid
*.off	OFF (DEC-WSE Object File Format) ffw OFF (Geomview Object File Format) ffw
*.ofip	OFIP ffw
*.ofm	OmniForm Form trid
*.ofr	OptimFROG ffw OptimFROG encoded Audio trid
*.ofs	OptimFROG ffw
*.oft	Microsoft Outlook ffw Outlook Item File ffw Microsoft Outlook Email Message 97-2003 pronom Outlook Form Template trid
*.ofw	TopLevel Forms Form trid
*.ofx	Open Financial Exchange 1.02 pronom Open Financial Exchange 1.03 pronom Open Financial Exchange 1.6 pronom Open Financial Exchange 2.0.3 pronom Open Financial Exchange 2.1.1 pronom
*.oga	Ogg ffw Ogg Vorbis Audio tika
*.ogg	Ogg ffw Vorbis ffw Theora ffw Ogg Vorbis Codec Compressed WAV File tika Ogg Vorbis Codec Compressed Multimedia File pronom Ogg Multimedia Container pronom Ogg Theora Video pronom Ogg Opus Codec Compressed Multimedia File pronom Ogg FLAC Compressed Multimedia File pronom Ogg Speex Codec Multimedia File pronom OGG Vorbis Audio trid OGG stream (generic) trid Ogg Vorbis Audio Format fdd Ogg File Format fdd
*.ogm	Ogg ffw Ogg Packaged OGM Video tika OGG Media stream trid
*.ogv	Ogg ffw Theora ffw Ogg Vorbis Video tika Ogg Multimedia Container pronom Ogg Theora Video pronom Ogg Vorbis Video trid
*.ogx	Ogg ffw Kate ffw application/ogg tika
*.oiv	OpenIV mod package trid
*.okt	Oktalyzer module ffw Oktalyzer Audio file pronom Oktalyzer module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.okta	Oktalyzer module ffw Oktalyzer module trid
*.ol	Jolie githublinguist
*.olb	OrCAD PSpice Capture Symbols Models trid
*.olf	OyezForms saved rigid form (v9, v10) trid
*.olk	Microsoft Outlook ffw Microsoft Outlook Address Book pronom
*.olr	Openlab Raw Format trid
*.olrw	Openlab Raw Format trid
*.olsr	olsrd configuration trid
*.oma	ATRAC Advanced Lossless ffw Adaptive Transform Acoustic Coding ffw Sony OpenMG Audio (SonicStage) trid
*.ome.tiff	OME-TIFF ffw
*.ome.xml	OME-XML ffw
*.omf	Onyx Music File ffw Open Source Metadata Framework trid Open Media Framework Interchange trid Onyx Music File module trid
*.omfi	Open Media Framework Interchange trid
*.omgrofl	Omgrofl githublinguist
*.omod	OpenMRS Module trid
*.omx	OMAX Make tool path data trid Ots Media Library trid OMAX Make tool path data (with rem) trid
*.ond	Lotus Notes Encapsulated Memo trid
*.one	Microsoft OneNote pronom Microsoft OneNote note trid SEMONE compressed archive trid
*.onepkg	application/onenote tika Microsoft OneNote Package File pronom Microsoft OneNote Package trid
*.onetmp	application/onenote tika
*.onetoc	application/onenote tika
*.onetoc2	application/onenote tika OneNote table of contents trid
*.ooc	ooc githublinguist
*.oop	OOP compressed archive trid
*.op2	Stanford Research Systems Optimlelt file trid
*.opa	Psion OPO/OPA ffw Opa githublinguist
*.opal	Opal githublinguist
*.opc	Office Upgrade Control file trid
*.opd	Durango Interferometry data trid OmniPage Document trid
*.opencl	OpenCL githublinguist
*.opf	application/oebps-package+xml tika Obsidium Project File pronom Open Packaging Format manifest trid OmniPass encrypted trid Obsidium Project File trid DTB (Digital Talking Book), 2002 fdd OEBPS (Open Ebook Forum Publication Structure) 1.0 fdd OEBPS (Open Ebook Forum Publication Structure) 1.2 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd DTB (Digital Talking Book), 2005 fdd
*.opi	OmniPass exported user trid
*.opj	Origin Project trid OrCAD Project trid
*.opk	Origin Pack file trid
*.opml	OPML - Outline Processor Markup Language trid
*.opo	Psion OPO/OPA ffw
*.oppc	Darksiders game data package trid
*.opps3	Darksiders game data package trid
*.oprc	application/vnd.palm tika
*.ops	Office Profile-Settings (v11.0) trid Office Profile-Settings (v1.1) trid Office Profile-Settings (v10.0) trid
*.opt	Neuratron PhotoScore Document trid
*.opus	Ogg ffw Ogg Opus Codec Compressed WAV File tika Ogg Multimedia Container pronom Ogg Opus Codec Compressed Multimedia File pronom Opus compressed audio trid
*.opx	OrgPlus Organization Chart trid
*.opy	OptiY Model trid
*.oqy	Microsoft Excel OLAP Query pronom
*.ora	OpenRaster ffw OpenRaster Image Format pronom OpenRaster image trid
*.orc	Csound Orchestra trid Csound githublinguist
*.orf	Olympus ORF ffw Olympus raw image tika Olympus RAW pronom Olympus digital camera RAW image trid Camera Raw Formats (Group Description) fdd
*.org	Org-mode ffw Organya ffw application/vnd.lotus-organizer tika Organya module trid Organya 2 module trid Org githublinguist
*.ort	Opus-CBCS ffw Oric Raw Tape format trid
*.os	1C Enterprise githublinguist
*.osb	OpenStreetMap Binary map data trid
*.osc	OpenStreetMap Change data trid OptionScope Worksheet trid
*.osd	Okteta grammar file ffw
*.osf	application/vnd.yamaha.openscoreformat tika Oberon/F Symbol File trid
*.osfpvg	application/vnd.yamaha.openscoreformat.osfpvg+xml tika
*.osm	OpenStreetMap XML Data trid XML githublinguist
*.osp	Orion Sampler sample trid Obi Synth Pack Music trid
*.ost	Personal Folder File ffw Outlook Personal Folders File Format tika Outlook Exchange Offline Storage trid
*.osu	Osu! script trid
*.otb	OTA bitmap ffw
*.otc	OpenDocument ffw OpenDocument v1.0: Chart document used as template tika OpenDocument Chart Document Format (ODC), Version 1.2, ISO 26300-1:2015 fdd
*.otf	OpenDocument ffw OpenType ffw Open Font Format ffw OpenType Font tika OpenType Font File pronom OpenType - CFF compact font format trid
*.otg	OpenDocument ffw OpenDocument Drawing ffw OpenDocument v1.0: Graphics document used as template tika OpenDocument Graphics 1.0 pronom OpenDocument Graphics 1.1 pronom OpenDocument Graphics 1.2 pronom OpenDocument Drawing Document Format (ODG), Version 1.2, ISO 26300-1:2015 fdd
*.oth	OpenDocument ffw OpenDocument v1.0: Text document used as template for HTML documents tika
*.oti	OpenDocument ffw OpenDocument v1.0: Image document used as template tika
*.otm	OpenDocument v1.0: Global Text document tika
*.oto	AutoPano project trid
*.otp	OpenDocument ffw OpenDocument Presentation ffw OpenDocument v1.0: Presentation document used as template tika OpenDocument Presentation 1.0 pronom OpenDocument Presentation 1.1 pronom OpenDocument Presentation 1.2 pronom OpenDocument Presentation Template trid OpenDocument Presentation Document Format (ODP), Version 1.2, ISO 26300-1:2015 fdd
*.otrkey	OnlineTVRecorder (OTR) Keyfile trid
*.ots	OpenDocument Spreadsheet ffw OpenDocument ffw OpenDocument v1.0: Spreadsheet document used as template tika OpenDocument Spreadsheet 1.0 pronom OpenDocument Spreadsheet 1.1 pronom OpenDocument Spreadsheet 1.2 pronom OpenDocument Spreadsheet template trid OpenDocument Spreadsheet Document Format (ODS), Version 1.2, ISO 26300:2015 fdd OpenDocument Spreadsheet Document Format (ODS), Version 1.1, ISO 26300:2006 fdd
*.ott	OpenDocument ffw OpenDocument Text ffw OpenDocument v1.0: Text document used as template tika OpenDocument Text 1.0 pronom OpenDocument Text 1.1 pronom OpenDocument Text 1.2 pronom OpenDocument Text Document template trid OpenDocument Text Document Format (ODT), Version 1.2, ISO 26300-1:2015 fdd
*.otx	Outerra engine ffw
*.otz	OpenLP Theme trid
*.out	Opus-CBCS ffw Wireshark traffic log trid Lua bytecode (generic) trid Lua 5.0 bytecode trid Lua 4.0 bytecode trid
*.ova	OVF (Open Virtualization Format) ffw Open Virtualization Format package trid
*.ove	Cakewalk Overture Score trid
*.ovf	OVF (Open Virtualization Format) ffw Open Virtualization Format descriptor trid
*.ovl	Atari ST executable ffw RollerCoaster Tycoon 3 game data trid Elite: Dangerous game data trid Geogrid Overlay (binary) trid
*.ovr	Borland Overlay trid Arc Digitized Raster Graphic (ADRG) fdd
*.ovx	Psion OVAL Control trid
*.owl	XML syntax for RDF graphs tika Web Ontology Language githublinguist
*.ox	Ox githublinguist
*.oxh	Ox githublinguist
*.oxo	Ox githublinguist
*.oxps	OpenXPS ffw Open XML Paper Specification tika Open XML Paper Specification trid
*.oxt	application/vnd.openofficeorg.extension tika OpenOffice Extension trid
*.oxygene	Oxygene Project (UTF-8) trid Oxygene Project trid Oxygene githublinguist
*.oz	Oz githublinguist
*.ozf	Mozart functor trid
*.ozf2	OziExplorer Map trid
*.ozfx3	OziExplorer Map trid
*.ozv	ORTIM Zeit project trid
*.p	Pascal ffw Prolog ffw Img Software Set ffw Pawn ffw P ffw Pascal source code tika Matlab binary-runtime P-file trid OpenEdge ABL githublinguist
*.p00	P00 C64 Image Format pronom C64 flexible file format trid
*.p01	P00 C64 Image Format pronom MicroStation Modification resource file trid
*.p02	P00 C64 Image Format pronom
*.p03	P00 C64 Image Format pronom
*.p04	P00 C64 Image Format pronom
*.p10	PKCS10 ffw application/pkcs10 tika
*.p12	PKCS12 ffw PFX (original format) ffw application/x-pkcs12 tika
*.p2	PIC2 ffw
*.p21	Standard for the Exchange of Product model data pronom STEP-file, ISO 10303-21 fdd
*.p24	Signum font ffw
*.p2f	Eclipse Plugin list trid
*.p2g	Power2Go project trid
*.p3d	P3D (PSC) ffw Panda multifile object trid ArmA P3D ODOL model trid
*.p3t	PlayStation 3 Theme trid
*.p4	P4 githublinguist
*.p40	The Player 4.0a module trid The Player 4.0b module trid
*.p41	The Player 4.1a module trid
*.p4x	The Player 4.x Music trid
*.p50	The Player 5.0a module trid
*.p5m	IPS manifest ffw
*.p5p	IPS archive ffw
*.p6	Perl 6 githublinguist
*.p60	The Player 6.0a module trid
*.p61	The Player 6.1a module trid
*.p65	PageMaker ffw PageMaker Document 6.5 pronom Pagemaker Document (Generic) pronom Adobe PageMaker 6.5 document trid
*.p6l	Perl 6 githublinguist
*.p6m	Perl 6 githublinguist
*.p7	XV thumbnail ffw Xv's Visual Schnauzer bitmap trid
*.p7b	PKCS7 certificate ffw application/x-pkcs7-certificates tika
*.p7c	PKCS7 certificate ffw application/pkcs7-mime tika
*.p7m	application/pkcs7-mime tika PKCS #7 Crytographic message file pronom
*.p7r	application/x-pkcs7-certreqresp tika
*.p7s	application/pkcs7-signature tika PKCS #7 Signature trid
*.p8	Lua githublinguist
*.p9	Signum font ffw
*.pa	PrintArtist project trid
*.pa3	Parity Volume Set ffw PabloPaint ffw
*.pa6	PAQ ffw
*.pa7	PAQ ffw
*.pa8	PAQ ffw
*.pab	Personal Folder File ffw Microsoft Outlook ffw Microsoft Outlook Personal Address Book pronom Microsoft Personal Address Book trid
*.pac	SBStudio module ffw LPAC ffw STAD PAC ffw SBStudio II Package (song + sounds) trid STAD hi-res (v.-packed) bitmap trid STAD hi-res (h.-packed) bitmap trid LPAC - Lossless Predictive Audio Compression trid CrossePAC compressed archive trid JavaScript githublinguist
*.pack	Git ffw Package (Web) ffw application/x-java-pack200 tika
*.package	Maxis package/archive trid
*.pae	PowerArchiver Rijndael Encrypted file trid
*.paf	PAF (Personal Ancestral File) ffw Personal Ancestral File (PAF) 3 pronom Personal Ancestral File (PAF) 4 pronom Personal Ancestral File (PAF) 5 pronom Personal Ancestral File trid Ensoniq PARIS Audio File trid
*.pag	RealTick page trid
*.pages	IWork ffw Pages ffw application/vnd.apple.pages tika Apple iWork Pages pronom Pages document trid
*.pages.zip	IWork ffw Pages ffw
*.pak	PAK ffw Quantum compressed archive ffw Quake archive trid Massive game data trid Simutrans object package trid Massive Development package/container trid Sygic map trid PAK/ARC Compressed archive trid
*.pal	Dr. Halo ffw IBM KIPS bitmap ffw Canvas (Atari) ffw RIFF Palette File ffw RIFF Palette Format pronom JASC format palette file trid Dr. Halo palette trid Microsoft (color) Palette trid
*.pam	Portable Arbitrary Map ffw Portable Any Map pronom Portable Arbitrary Map bitmap trid
*.pan	Pan githublinguist
*.pando	Pando Package trid
*.paq8f	PAQ8F compressed archive trid
*.paq8jc	PAQ8JC compressed archive trid
*.paq8jd	PAQ8JD compressed archive trid
*.paq8l	PAQ8L compressed archive trid
*.paq8o	PAQ8O compressed archive trid
*.paq8o8	paq8o8 compressed archive trid
*.paq8p	PAQ ffw
*.par	Parity Volume Set ffw Aerofly model parameters trid Parity Archive Volume Set trid Solid Edge model trid
*.par2	Parity Volume Set ffw Parity Archive Volume Set (Par2) trid
*.parrot	Parrot githublinguist
*.pas	Pascal ffw Object Pascal ffw Free Pascal ffw Pascal source code tika Pascal source code tika WinCC script trid Pascal githublinguist
*.pascal	Pascal githublinguist
*.pasm	Parrot Assembly githublinguist
*.pat	MultiMate Professional Word Processor ffw GIMP Pattern ffw Photoshop ffw Gravis Ultrasound patch ffw CorelDraw Pattern pronom Gravis UltraSound GF1 patch trid SNNS pattern definition trid Black and White 2 paths data trid The GIMP Pattern trid Adobe Photoshop Pattern trid PCStich pattern trid ESRI ArcInfo Coverage fdd Max githublinguist
*.patch	Diff ffw Unified diff ffw text/x-diff tika imgdiff patch (v1) trid imgdiff patch (v2) trid Diff githublinguist
*.pax	Pax ffw PAX (Pick Ax) ffw PAX password protected bitmap trid
*.pb	Protobuf ffw Cyberlore Studios Playboy game map trid PowerBASIC/DOS configuration file trid PureBasic githublinguist
*.pbd	application/vnd.powerbuilder6 tika PowerBASIC debugger symbols trid PowerBuilder Dynamic library trid
*.pbf	Portable Bitmap Format ffw Sprite Backup image trid ProtoBuf binary format map data trid
*.pbi	PC-BSD Installer Package trid PureBasic githublinguist
*.pbk	Pixel Bender Kernel trid
*.pblib	PowerBASIC Static Link Library trid
*.pbm	Netpbm formats ffw Portable Bit Map tika Portable Bitmap Image - ASCII pronom Unix Portable BitMap trid Plain PBM bitmap trid
*.pbmb	Portable Bitmap Image - Binary pronom
*.pbn	Portable Bridge Notation ffw
*.pbo	Arma PBO ffw
*.pbp	PowerBASIC Project trid Phoenix Visual Designer project trid
*.pbr	PowerBASIC resource trid
*.pbt	PowerBuilder Tutorial trid PowerBuilder githublinguist
*.pbu	PowerBASIC/DOS Compiled Unit trid
*.pbw	Pebble Watchface trid PowerBuilder Workspace trid
*.pbxproj	Apple Xcode Project trid
*.pbxuser	Apple Xcode User data trid
*.pc1	DEGAS image ffw
*.pc2	DEGAS image ffw AutoCAD Plot Configuration File R14 pronom
*.pc3	DEGAS image ffw AutoCAD Plot Configuration File 2000 pronom AutoCAD Plotter Configuration trid
*.pca	Perfect Clarity Audio ffw
*.pcap	PCAP ffw TCPDump pcap packet capture tika pcap Packet Capture pronom TCPDUMP's style capture trid
*.pcapng	pcap Next Generation Packet Capture pronom Wireshark PCAP Next Generation Dump File Format (Little Endian) trid Wireshark PCAP Next Generation Dump File Format (Big Endian) trid
*.pcb	PCBoard ffw P-CAD Printed Curcuit Board trid CIRCAD data (v3.x) trid ACCEL or Protel Printed Circuit Board file (text) trid CADSTAR PCB trid CIRCAD data (v4.x) trid ACCEL Printed Circuit Board (ASCII) trid CIRCAD data (v5.x) trid PCB 3.0 Binary file trid ACCEL or Protel Printed Circuit Board file (binary) trid PCB 4.0 Binary file trid
*.pcbdoc	PCB Document trid
*.pcblib	Protel PCB 3.0 Binary Library trid
*.pcc	PCX ffw
*.pcd	Photo CD ffw Kodak Photo CD Image pronom Kodak PhotoCD bitmap trid
*.pcf	PCF ffw PCIF ffw application/x-font-pcf tika X11 pcf bitmap font trid Piping Component File trid Solid Edge Packaged Collaboration File trid Valve particle storage trid Cisco VPN Profile Configuration File trid
*.pcg	Korg Trinity/Triton instruments bank (generic) trid
*.pch	MS Visual C++ precompiled header trid
*.pch2	Nord Modular G2 Patch trid
*.pck	In the Groove PCK ffw PLSQL githublinguist
*.pcl	Programmable Command Language ffw PCL ffw application/vnd.hp-pcl tika HP Printer Control Language capture/bitmap trid Pencil project trid
*.pclxl	application/vnd.hp-pclxl tika
*.pcm	RAW (Audio) ffw
*.pco	PC-Outline outline trid
*.pcp	AutoCAD Plot Configuration File 1.0-R13 pronom
*.pcs	PhotoChrome ffw PICS ffw PICS Animation pronom Pfaff Home Embroidery Format trid Yamaha Piano Combo Style trid
*.pcss	PostCSS githublinguist
*.pct	PICT ffw NIST IHead ffw Apple Macintosh QuickDraw/PICT Format tika Macintosh PICT Image 1.0 pronom Macintosh PICT Image 2.0 pronom Macintosh Pict image (MacBinary) trid
*.pcu	XProfan Compiled Unit trid
*.pcurl	application/vnd.curl.pcurl tika
*.pcv	MozBackup backup file trid
*.pcx	PCX ffw image/x-pcx tika PCX 0 pronom PCX 2 pronom PCX 3 pronom PCX 4 pronom PCX 5 pronom ZSoft PCX bitmap trid
*.pd	Pure Data ffw PipeDream document trid Pure Data githublinguist
*.pd3	Denso BHT PD3 Image File / Program trid
*.pd_lua	Lua githublinguist
*.pdb	Protein Data Bank ffw Visual Studio PDB ffw Palm OS Database ffw Palm Database ImageViewer ffw TealPaint ffw Diddle sketch ffw DiddleBug sketch ffw ScreenShot Hack ffw GrayPaint ffw PRC (Palm OS) ffw PalmDOC ffw Brookhaven Protein Databank File tika PowerProject Teamplan pronom Palm TealInfo trid Palm iSilo 1.x/2.x document trid Palm SuperMemo trid Palm FireViewer bitmap trid Palm JFile database trid Palm Pilot bitmap trid BGBlitz position database trid Palm PeanutReader e-book trid Palm Quicksheet trid PalmDraft schematic trid Palm TealDoc document trid Protein Databank (with HTML header) trid Protein DataBank trid Palm List database trid Palm Tides trid Palm Pilot-DB database trid Palm WineMaster list trid Treo Phone skin trid Palm MobileDB database trid SmartList To Go database trid Merriam-Webster's Pocket Dictionary trid Palm JFile Pro database trid Microsoft Program DataBase trid Palm TealPaint drawing trid Palm PocketChess deluxe games library trid Palm Dictionary Reader trid zTXT eBook trid Palm iSilo 3.x document trid PalmDOC text document trid Palm TealMovie video+audio trid LAMPWords Dictionary Databases trid Palm Plucker document trid Palm TealMeal trid HP 100/200lx Palmtop phonebook trid Palm Bible+ document trid Palm ThoughtManager trid
*.pdd	PhotoDeluxe ffw Adobe PhotoDeluxe pronom Verity Collection Partition Definition Descriptor Style Set pronom Verity Collection Index Descriptor File pronom
*.pde	Processing Development Environment pronom Processing githublinguist
*.pdf	PDF ffw Portable Document Format tika Acrobat PDF 1.0 - Portable Document Format 1.0 pronom Acrobat PDF 1.1 - Portable Document Format 1.1 pronom Acrobat PDF 1.2 - Portable Document Format 1.2 pronom Acrobat PDF 1.3 - Portable Document Format 1.3 pronom Acrobat PDF 1.4 - Portable Document Format 1.4 pronom Acrobat PDF 1.5 - Portable Document Format 1.5 pronom Acrobat PDF 1.6 - Portable Document Format 1.6 pronom Acrobat PDF/A - Portable Document Format 1a pronom Acrobat PDF/X - Portable Document Format - Exchange 1:1999 pronom Acrobat PDF/X - Portable Document Format - Exchange 1:2001 pronom Acrobat PDF/X - Portable Document Format - Exchange 1a:2003 pronom Acrobat PDF/X - Portable Document Format - Exchange 2:2003 pronom Acrobat PDF/X - Portable Document Format - Exchange 3:2003 pronom Acrobat PDF/X - Portable Document Format - Exchange 1a:2001 pronom Acrobat PDF/X - Portable Document Format - Exchange 3:2002 pronom Acrobat PDF 1.7 - Portable Document Format 1.7 pronom Acrobat PDF/A - Portable Document Format 1b pronom Acrobat PDF/A - Portable Document Format 2a pronom Acrobat PDF/A - Portable Document Format 2b pronom Acrobat PDF/A - Portable Document Format 2u pronom Acrobat PDF/A - Portable Document Format 3a pronom Acrobat PDF/A - Portable Document Format 3b pronom Acrobat PDF/A - Portable Document Format 3u pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-4 pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-4p pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5g pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5pg pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5n pronom Acrobat PDF/E - Portable Document Format for Engineering PDF/E-1 pronom Adobe Illustrator 9.0 pronom Adobe Illustrator 10.0 pronom Adobe Illustrator 11.0 pronom Adobe Illustrator 12.0 pronom Adobe Illustrator 13.0 pronom Adobe Illustrator 14.0 pronom Adobe Illustrator 15.0 pronom Adobe Illustrator 16.0 pronom Adobe Portable Document Format trid GraphiCode Programmable Device Format trid PDF/A-2b, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7), Level B Conformance fdd PDF/UA-1, PDF Enhancement for Accessibility, Use of ISO 32000-1 fdd PDF/A-3, PDF for Long-term Preservation, Use of ISO 32000-1, With Embedded Files fdd PDF/A-2a, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7), Level A Conformance fdd PDF/A-2u, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7), Level U Conformance fdd PDF/A-1a, PDF for Long-term Preservation, Use of PDF 1.4, Level A Conformance fdd PDF, Version 1.7 (ISO 32000-1:2008) fdd PDF, Version 1.7, ExtensionLevel 5 fdd PDF/A, PDF for Long-term Preservation fdd PDF_1_4, PDF Version 1.4 fdd PDF/X, PDF for Prepress Graphics File Exchange fdd PDF (Portable Document Format) Family fdd PDF_1_3, PDF Versions 1.0-1.3 fdd PDF/A-1b, PDF for Long-term Preservation, Use of PDF 1.4, Level B Conformance fdd PDF/A-2, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7) fdd PDF, Version 1.6 fdd PDF, Version 1.7, ExtensionLevel 3 fdd PDF, Version 1.5 fdd PDF/A-1, PDF for Long-term Preservation, Use of PDF 1.4 fdd
*.pdfxml	Adobe PDFXML document trid
*.pdg	Chaoxing SSReader Digital Library e-Book trid
*.pdi	PDI Disk Image (Type 1) trid
*.pdm	PowerDesigner Model trid
*.pdn	Portable Draughts Notation ffw Paint.NET image ffw Paint.NET Image (v3) trid Paint.NET Image trid
*.pdo	Pepakura Designer work trid Pepakura Designer work (with rem) trid
*.pdp	Broderbund Print Shop Deluxe pronom
*.pds	PDS ffw PALASM Design Description trid Print Shop graphic trid
*.pdsprj	Proteus Project trid
*.pdt	Inkwriter/Notetaker Template pronom
*.pdx	Adobe Portable Document Catalog Index File 2.0 pronom Adobe Portable Document Catalog Index File 3.0 pronom Adobe Portable Document Catalog Index File 3.1 pronom Adobe Portable Document Catalog Index File 3.2 pronom
*.pe4	Ulead thumbnail trid
*.pea	PEA ffw PEA compressed archive (v1.x) trid PEA compressed archive (v2.x) trid
*.pec	Brother/Babylock/Bernina Home Embroidery format trid
*.pef	Pentax PEF ffw Pentax raw image tika Portable Embosser Format trid Camera Raw Formats (Group Description) fdd
*.peg	Red Faction 2 game data trid
*.pek	Adobe Premiere Peak Waveform trid
*.pem	PEM ffw PEM encoded certificate ffw PEM encoded RSA private key ffw PKCS7 certificate ffw Certificate Revocation List ffw PKCS10 ffw
*.pen	text/plain tika
*.pep	Pep8 githublinguist
*.perl	Perl script tika Perl githublinguist
*.perspective	Xcode perspective trid
*.perspectivev3	Xcode perspective (V3) trid
*.pes	PES ffw Brother/Babylock/Bernina Home Embroidery Format trid
*.pex	SilkExplorer - Performance Explorer Workspace trid
*.pez	Prezi Desktop presentation trid
*.pf	Microsoft Windows Vista / 7 Prefetch data trid Microsoft Windows 8 Prefetch data trid Microsoft Windows XP Prefetch data trid Microsoft Windows Prefetch data (generic) trid
*.pf2	PFF2 ffw
*.pfa	application/x-font-type1 tika PostScript githublinguist
*.pfb	Adobe Type 1 ffw application/x-font-type1 tika Adobe Printer Font Binary pronom Adobe PostScript Type 1 Font trid
*.pfc	AOL Personal Filing Cabinet ffw AOL Preferences/Personal Filing Cabinet trid
*.pfd	ProForm Database trid Playstation 3 savegame control data trid
*.pff	Zoomify PFF ffw Portable Form File pronom Formatta Portable Form File trid
*.pfg	jEEPers Program Configuration file (with rem) trid jEEPers Program Configuration file (without rem) trid
*.pfi	PhotoFiltre Image bitmap trid
*.pfl	PhotoFilter plugin trid
*.pfm	PFM (Portable Float Map) ffw Adobe Type 1 ffw Printer Font Metric tika Adobe PostScript Font Metrics file pronom Cimatron Drawing trid Adobe Printer Font Metrics trid
*.pfr	PaintShop Pro ffw PFR ffw application/font-tdpfr tika
*.pft	ChiWriter font ffw
*.pfv	PhotoFiltre path trid
*.pfx	PKCS12 ffw PFX (original format) ffw application/x-pkcs12 tika
*.pg	Printfox bitmap ffw
*.pgc	PGC (Portfolio Graphics Compressed) ffw PGN (Portable Gaming Notation) Compressed format trid
*.pgd	PGP Disk image trid
*.pgf	PGF (Progressive Graphics File) ffw PGF (Portfolio Graphics) ffw PGC Portfolio Graphics Compressed bitmap trid Progressive Graphics File bitmap trid
*.pgm	Netpbm formats ffw Portable Graymap Graphic tika Portable Grey Map - Binary pronom Portable Grey Map - ASCII pronom Yamaha RS7000 OS image trid Portable GrayMap bitmap trid Opentech Digital STB main software trid
*.pgma	Portable Grey Map - ASCII pronom
*.pgmb	Portable Grey Map - Binary pronom
*.pgml	Precision Graphics Markup Language ffw Precision Graphics Markup Language trid
*.pgn	PGN ffw application/x-chess-pgn tika Portable Gaming Notation trid
*.pgp	application/pgp-encrypted tika PGP public key block trid
*.pgs	PageStream document trid
*.pgtb	IFF ProGram TraceBack trid
*.pgw	ESRI World File Format pronom ESRI World File fdd
*.pgx	PGX (JPEG 2000) ffw PGX (Portfolio) ffw
*.ph	Perl ffw Perl githublinguist
*.phc	Home Embroidery Format trid
*.phd	PolyHedral Database trid Portable Heap Dump dump trid
*.phf	QNX Photon Font (bitmap) trid Photo Font trid
*.phj	PhCNC project trid
*.phn	Phun scene trid
*.pho	Gerber Photoplot trid
*.php	PHP ffw PhotoParade slideshow ffw PHP script tika PHP Script Page pronom PHP githublinguist Hack githublinguist
*.php3	PHP script tika PHP githublinguist
*.php4	PHP script tika PHP githublinguist
*.php5	PHP githublinguist
*.phprj	RadPHP Project trid
*.phps	PHP ffw PHP githublinguist
*.phpt	PHP githublinguist
*.phr	iGO Phoneme data trid
*.phtml	HTML+PHP githublinguist
*.phv	Viking Sewing Machines emroidery disk file trid
*.phx	Phoenix RC simulator update trid
*.pi	Pi (image format) ffw
*.pi1	DEGAS image ffw
*.pi2	DEGAS image ffw
*.pi3	DEGAS image ffw
*.pi4	Extended DEGAS image ffw
*.pi5	Extended DEGAS image ffw
*.pi6	Extended DEGAS image ffw
*.pi7	Extended DEGAS image ffw
*.pi8	Extended DEGAS image ffw
*.pi9	Extended DEGAS image ffw
*.pic	PCPaint PIC ffw Dr. Halo ffw ILBM ffw MacPaint ffw PICT ffw MTV ray tracer bitmap ffw Radiance HDR ffw Psion PIC ffw BioRad confocal image ffw BSAVE Image ffw Pixar picture ffw WinMiPS ffw Lotus 1-2-3 Chart ffw PIC (Yanagisawa) ffw Softimage PIC ffw Apple Macintosh QuickDraw/PICT Format tika Lotus 1-2-3 Chart pronom PC Paint Bitmap pronom Macintosh PICT Image 2.0 pronom Radiance RGBE Image Format pronom Bio-Rad Image(s) file trid Psion Serie 3 bitmap trid PCPAINT/Pictor bitmap trid Softimage Picture bitmap trid IBM Storyboard Live!/Picture Maker bitmap trid Pic githublinguist
*.picio	Pixar picture ffw
*.pickle	Pickle ffw
*.pict	PICT ffw Apple Macintosh QuickDraw/PICT Format tika Macintosh PICT Image 1.0 pronom Macintosh PICT Image 2.0 pronom Macintosh Quickdraw/PICT Drawing trid
*.pif	Program information file ffw Windows Program Information trid
*.pig	PigLatin githublinguist
*.pigm	Packaged Indigo Renderer Material trid
*.pika	PikaScript ffw Pika Software Builder Project trid
*.pike	Pike githublinguist
*.pim	PIM ffw PIM compressed archive trid
*.pir	Parrot Internal Representation githublinguist
*.pis	Beni Tracker module ffw PS2DIS project trid
*.pit	PackIt ffw Odin Partition Information Table trid
*.piv	Pivot stickfigure animation trid
*.pix	Alias PIX ffw BRender PIX ffw VORT file ffw Inset PIX ffw Lumena PIX/BPX ffw PABX background ffw Inset Systems Bitmap pronom Alias PIX bitmap trid PABX Background bitmap trid
*.pixar	Pixar picture ffw
*.pixi	Pixilang ffw
*.pixicode	Pixilang ffw
*.pja	PackARC ffw
*.pjc	The Master Genealogist ffw
*.pjf	PaintJet soft font ffw
*.pjg	PackJPG ffw Meta Raster Format ffw PackJPG compressed JPEG bitmap trid
*.pjt	Microsoft FoxPro Memo pronom
*.pjx	Microsoft Visual FoxPro Project pronom FoxPro Project pronom
*.pjxl	HP Paintjet ffw
*.pk	PK font ffw Peak Graphical Waveform File pronom
*.pk3	Quake Live game data trid Quake 3 game data trid
*.pkb	PLSQL githublinguist
*.pke	Extron IP Link driver trid
*.pkg	Package File (OS X) ffw application/octet-stream tika I-DEAS Package trid Newton PaperBack eBook trid BeOS installation package trid Sun SVR4 package data stream trid InstallShield compiled setup package trid
*.pkgproj	XML githublinguist
*.pki	application/pkixcmp tika
*.pkipath	application/pkix-pkipath tika
*.pkl	Pickle githublinguist
*.pkm	GrafX2 bitmap trid
*.pkn	Extron IP Link driver trid
*.pkpass	PKPass ffw iOS Passbook Pass trid
*.pkproj	Visual CCScript Project trid
*.pkr	Pretty Good Privacy (PGP) Public Keyring trid
*.pks	PLSQL githublinguist
*.pkv	Steam package data trid
*.pl	Perl ffw Prolog ffw Perl script tika Perl Script pronom Perl script trid Prolog githublinguist Perl githublinguist Perl 6 githublinguist
*.pl6	Perl ffw Perl 6 githublinguist
*.pla	PLASMA ffw
*.plan	Chief Architect plan trid Home Designer plan trid
*.planner	Planner project trid
*.player	Starbound player data (v1.1) trid Starbound player data (v1) trid 2D Fighter Maker 2nd player data trid
*.playground	Xcode Playground ffw
*.plb	application/vnd.3gpp.pic-bw-large tika Microsoft FoxPro Library pronom PhotoLine browse index trid Rockwell Arena Picture Library trid PLSQL githublinguist
*.plc	application/vnd.mobius.plc tika Verity Collection Index Style Policy pronom
*.pld	PLD (PhotoLine) ffw John Deere Payload File ffw Messenger Plus! Backup Configuration trid PhotoLine32 Document - Image trid
*.ple	Messenger Plus! Encrypted chat log trid Messenger Plus! Encrypted chat log (alternate) trid
*.plf	application/vnd.pocketlearn tika
*.plg	Aston Shell plugin trid
*.plh	PLASMA ffw
*.plist	Property List ffw Property List/Binary ffw Property List/XML ffw XML Property List pronom Binary Property List pronom XML Property List trid XML githublinguist
*.pll	PAKLEO compressed archive trid
*.plm	DisorderTracker 2 module ffw Panasonic SD Voice Editor file trid Disorder Tracker 2 module trid
*.pln	Microsoft Flight Simulator Flight Plan trid
*.plot	Gnuplot githublinguist
*.plp	Messenger Plus! Sound Pack trid
*.pls	application/pls+xml tika WinAmp/SHOUTcast PlayList trid PLSQL githublinguist
*.plsc	Messenger Script Pack trid
*.plsk	Messenger Plus! Skin Pack trid
*.plsql	PLSQL githublinguist
*.plt	HP-GL ffw Hewlett Packard Vector Graphic Plotter File pronom OziExplorer track file trid Gerber Scientific plot trid Lotus Organiser Paper Layout Definition trid Rhea-PV2D (PlotView-2D) plot trid HPGL plot file trid Infinity Engine paperdoll (v1) trid Gnuplot githublinguist
*.pluginspec	XML githublinguist Ruby githublinguist
*.plx	Perl githublinguist
*.ply	Polygon File Format pronom Polygon file format trid
*.pm	Pegasus Mail ffw Perl ffw XPM ffw PM (XV image) ffw Perl script tika Power Music song/module trid X PixMap githublinguist Perl githublinguist Perl 6 githublinguist
*.pm!	Pegasus Mail ffw
*.pm$	Pegasus Mail ffw
*.pm0	DeLorme map data trid
*.pm3	PageMaker ffw PageMaker Document 3.0 pronom Crouzet Logic Software M3 project trid
*.pm4	PageMaker ffw PageMaker Document 4.0 pronom
*.pm5	PageMaker ffw PageMaker Document 5.0 pronom
*.pm6	PageMaker ffw PageMaker Document 6.0 pronom Adobe PageMaker 6 document trid Perl 6 githublinguist
*.pma	PMA ffw PMarc compressed archive trid
*.pmc	Pegasus Mail ffw
*.pmd	Pegasus Mail ffw PageMaker ffw PmDraw ffw Pagemaker Document (Generic) pronom Page Maker 7 Document trid Polyphonic Ringtone for Phones trid
*.pme	Pixela Digital Picture trid
*.pmf	Sony PSP Movie Format trid
*.pmg	Photomerge Composition trid
*.pmi	Pegasus Mail ffw
*.pml	application/vnd.ctc-posml tika Process Monitor Log (native format) trid
*.pmlz	Zipped Palm Markup Language ebook trid
*.pmm	Pegasus Mail ffw MikuMikuDance PolygonMovieMaker data trid PhotoMovieMaker / Smilebox slideshow trid
*.pmn	Pegasus Mail ffw
*.pmod	Pike githublinguist
*.pmp	PackMP3 ffw PMP video trid AutoCAD Plotter-Modell Parameter trid
*.pmq	Pegasus Mail ffw
*.pmr	Pegasus Mail ffw PhotoModeler project trid
*.pms	Pegasus Mail ffw Personal Media Suite encoded file trid AliceSoft PMS bitmap trid
*.pmt	PageMaker ffw Pagemaker Document (Generic) pronom Adobe PageMaker template trid
*.pmx	Pegasus Mail ffw Adobe PageMaker document (generic) trid
*.pna	TomTom PNA map info trid
*.pnach	PCSX2 Patch trid
*.pnc	Pegasus Mail ffw Panasonic Network Camera compressed images trid
*.pnd	Pegasus Mail ffw
*.pnf	INF (Windows) ffw Windows precompiled INF (old) trid Windows precompiled INF trid
*.png	PNG ffw APNG ffw CgBI ffw Freenet activelink ffw Portable Network Graphics tika Portable Network Graphics 1.0 pronom Portable Network Graphics 1.1 pronom Portable Network Graphics 1.2 pronom Animated Portable Network Graphics pronom Portable Network Graphics (Apple variant) trid Portable Network Graphics trid Portable Network Graphics (with Animation) trid PNG, Portable Network Graphics fdd
*.pnl	Pegasus Mail ffw
*.pnm	Netpbm formats ffw The Print Shop ffw Portable Any Map tika Portable Bitmap Image - Binary pronom Portable BitMap Package trid
*.pnml	Workflow Petri Net Designer project trid
*.pnt	Prism Paint ffw MacPaint Graphics pronom DeskMate Paint image trid
*.pntg	MacPaint ffw
*.po	DSK (Apple II) ffw Gettext Catalog githublinguist
*.pod	text/plain tika Open Project File pronom PowerVR Object Data pronom Plain Old Documentation format trid Pod githublinguist
*.podsl	Common Lisp githublinguist
*.podspec	Ruby githublinguist
*.pof	Programming Object File trid
*.pog	The Print Shop ffw Descent 2 alternative texture set trid
*.pogo	PogoScript githublinguist
*.pol	InnovMetric Software Polygon Model trid X-Plane Draped Polygon trid
*.pom	text/plain tika Maven Project Object Model trid
*.pony	Pony githublinguist
*.por	SPSS Portable Data Format pronom SPSS Portable ASCII Data trid SPSS Portable File, ASCII encoding fdd
*.portpkg	application/vnd.macports.portpkg tika
*.pos	WinHex Position Data trid
*.post	Yahoo! Voice Mail trid
*.pot	PPT ffw Microsoft Powerpoint Presentation tika Microsoft Powerpoint Design Template pronom Fractint Continuous Potential Image trid Gettext Catalog githublinguist
*.potm	application/vnd.ms-powerpoint.template.macroenabled.12 tika Microsoft PowerPoint Macro-Enabled Template 2007 pronom
*.potx	Office Open XML Presentation Template tika Microsoft PowerPoint Template 2007 pronom
*.pov	POV-Ray scene description ffw POV-Ray SDL githublinguist
*.pov-state	Persistence of Vision state trid
*.pp	Pascal ffw PowerPacker ffw Pascal source code tika PowerProject 7 pronom PowerProject 8 pronom PowerProject 9 pronom PowerProject 10 pronom PowerProject 11 pronom PowerProject 12.0.01 pronom PowerProject 12.0.02+ pronom PowerPacker compressed trid Pascal githublinguist Puppet githublinguist
*.pp1	Picture Packer ffw
*.pp2	Picture Packer ffw Ping Plotter Sample file trid
*.pp3	Picture Packer ffw RawTherapee Postprocessing Profile trid
*.pp4	Picture Publisher ffw Picture Publisher Bitmap 4 pronom
*.pp5	Picture Publisher ffw Picture Publisher Bitmap 5.0 pronom
*.ppa	Microsoft Powerpoint Presentation tika Microsoft Powerpoint Add-In pronom
*.ppam	Office Open XML Presentation Add-in (macro-enabled) tika Microsoft PowerPoint Macro-Enabled Add-In 2007 pronom
*.ppd	PostScript Printer Description ffw application/vnd.cups-ppd tika PostScript Printer Description trid
*.ppenc	Ashampoo Magical Security encrypted trid
*.ppf	Picture Publisher ffw PlayStation Patch File (generic) trid PlayStation Patch File (v1.0) trid PlayStation Patch File (v3.0) trid PlayStation Patch File (v2.0) trid Micrografx Picture Publisher document trid
*.ppg	Meta Raster Format ffw
*.ppi	Microsoft PowerPoint Graphics File pronom
*.ppj	image/vnd.adobe.premiere tika Premiere project trid
*.ppk	PuTTY Private Key trid
*.ppm	Netpbm formats ffw UNIX Portable Bitmap Graphic tika Portable Pixel Map - ASCII pronom Portable Pixel Map - Binary pronom Portable BitMap Package trid
*.ppmb	Portable Pixel Map - Binary pronom
*.ppmod	Papers Please Mod trid
*.ppn	PackPNM ffw
*.ppp	Serif PagePlus ffw Serif PagePlus Publication Generic pronom Serif PagePlus Publication 4 pronom Serif PagePlus Publication 5 pronom Serif PagePlus Publication 6 pronom Serif PagePlus Publication 7 pronom Serif PagePlus Publication 8 pronom Serif PagePlus Publication 9 pronom Serif PagePlus Publication 10 pronom Serif PagePlus Publication 11 pronom Serif PagePlus Publication 12 pronom Serif PagePlus Publication Home Office pronom CyberLink PowerProducer Project trid Serif PagePlus Publication trid Picture Pump Project File trid
*.ppr	Photodex ProShow Workspace trid
*.pprx	REXX githublinguist
*.pps	PPT ffw Microsoft Powerpoint Presentation tika Microsoft Powerpoint Presentation Show 97-2003 pronom Microsoft PowerPoint document trid
*.ppsm	Office Open XML Presentation Slideshow (macro-enabled) tika Microsoft PowerPoint Macro-Enabled Show 2007 pronom
*.ppsx	Office Open XML Presentation Slideshow tika Microsoft PowerPoint Show 2007 pronom PPTX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd
*.ppt	PPT ffw Microsoft Powerpoint Presentation tika Microsoft Powerpoint Presentation 4.0 pronom Microsoft Powerpoint Presentation 95 pronom Microsoft Powerpoint Presentation 97-2003 pronom Microsoft PowerPoint for Macintosh 4.0 pronom Microsoft PowerPoint for Macintosh 2001 pronom Playstation Portable Texture trid Microsoft PowerPoint document trid
*.pptm	Office Open XML Presentation (macro-enabled) tika Macro Enabled Microsoft Powerpoint 2007 Onwards pronom PowerPoint Microsoft Office Open XML Format document (with Macro) trid
*.pptx	PPTX ffw Office Open XML ffw Office Open XML Presentation tika Microsoft Powerpoint for Windows 2007 onwards pronom Microsoft Office Encrypted Document 2007 Onwards pronom PowerPoint Microsoft Office Open XML Format document trid PPTX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd OOXML Format Family -- ISO/IEC 29500 and ECMA 376 fdd PPTX Strict (Office Open XML), ISO 29500-1: 2008-2016 fdd
*.ppv	Pocket PowerPoint trid
*.ppx	PingPlotter script trid
*.ppz	Microsoft Powerpoint Presentation tika Microsoft Powerpoint Packaged Presentation pronom PowerPoint Presentation trid
*.pqa	PQA ffw application/vnd.palm tika
*.pqf	Corel Presentations file trid
*.pr4	Harvard Graphics ffw Harvard Graphics Presentation trid
*.prc	MOBI ffw PRC (Palm OS) ffw PalmDOC ffw application/x-mobipocket-ebook tika PocketMobi (Palm Resource) File pronom Picture Gear Pocket bitmap trid Palm Pilot executable trid PathAway map trid Palm Pilot executable HB++ trid Mobipocket - PRC Palm e-Book trid PLSQL githublinguist SQL githublinguist
*.pre	application/vnd.lotus-freelance tika Freelance File 1.0-2.1 pronom
*.prefab	Unity3D Asset githublinguist
*.prefs	FileGateway Server configuration trid Amiga Preferences trid INI githublinguist
*.prf	PRF (Polychrome Recursive Format) ffw PRF (Fastgraph) ffw application/pics-rules tika Atheros Profile trid Polychrome Recursive Format bitmap trid
*.prf2	Nord Modular G2 Performance trid
*.prfpset	Adobe Premiere Effect Preset trid
*.prg	Commodore 64 binary executable ffw Commodore BASIC tokenized file ffw DBase programming language ffw FoxPro programming language ffw Clipper (programming language) ffw Atari ST executable ffw Atari ST program/executable trid TM-MARS compiled Redcode program trid xBase githublinguist
*.pri	QMake githublinguist
*.prj	UltraEdit project file ffw ESRI Shapefile Projection (Well-Known Text) Format pronom FireFly SDK Designer project trid 3D Project file (generic) trid FireFly SDK Designer project (new ASCII format) trid Shapefile Projection trid ESRI Shapefile fdd
*.prjpcb	Altium Designer project trid
*.prn	Microsoft Print File pronom Calcomp raster bitmap trid ICC Kodak printer image format trid
*.pro	Prolog ffw IDL ffw Prolog source code tika PrimeOCR 3.0 pronom PrimeOCR 3.8 pronom Prime OCR 3.9 pronom PrimeOCR 4.0 pronom PrimeOCR 4.2 pronom PrimeOCR 4.3 pronom Infinity Engine Projectile (v1.0) trid INI githublinguist Prolog githublinguist QMake githublinguist IDL githublinguist
*.proj	Poseidon for UML Project information trid XML githublinguist
*.project	text/plain tika CATIA Project 4 pronom Gambas project (v2) trid Gambas project (v2) trid Gambas Project trid
*.prolog	Prolog githublinguist
*.properties	Java Properties tika HSQLDB configuration trid Java Properties githublinguist INI githublinguist
*.props	XML githublinguist
*.proto	Protobuf ffw Protocol Buffer githublinguist
*.prproj	Premiere Project trid
*.prs	Yamaha Pro Style trid
*.prt	application/x-prt tika Siemens Unigraphics Part trid Pro/ENGINEER parts file trid
*.prtl	Adobe Premiere Title trid
*.pru2	Prorunner 2.0 Music trid
*.prw	xBase githublinguist
*.prx	Windows Media stream profile trid
*.prz	Lotus Freelance Graphics trid
*.ps	PostScript ffw PostScript tika Postscript 1.0 pronom Encapsulated PostScript File Format 3 pronom PostScript 2.0 pronom PostScript 2.1 pronom PostScript 3.0 pronom PostScript 3.1 pronom PaulShields song/module trid Postscript document trid Encapsulated PostScript (with DOS style preview) trid PostScript Format Family fdd PostScript githublinguist
*.ps1	PowerShell ffw PowerShell githublinguist
*.ps16	Protracker Studio 16 module/song trid
*.ps1xml	XML githublinguist
*.psa	Pretty Simple Archiver compressed archive trid ProSpace schematic trid Professional Sound Artists Music trid
*.psafe3	Password Safe database trid
*.psb	PSB ffw application/vnd.3gpp.pic-bw-small tika Adobe Photoshop Large Document Format pronom
*.psc	Papyrus githublinguist
*.psc1	XML githublinguist
*.psd	PSD ffw Photoshop Image tika Adobe Photoshop pronom Adobe Photoshop image trid
*.psd1	PowerShell githublinguist
*.psf	PSF1 ffw Portable Sound Format ffw Soundfactory ffw PC Screen Font ffw PSF (PhotoStudio) ffw application/x-font-linux-psf tika Postscript Support File pronom Portable Sound Format pronom Portable Sound Format - Playstation trid PSP metadata file trid WSUS Patch Storage File trid photoStudio bitmap trid PowerArchiver skin trid
*.psf1	PSF1 ffw Portable Sound Format pronom
*.psf1lib	PSF1 ffw
*.psf2	PSF2 ffw Portable Sound Format - Playstation 2 trid
*.psf2lib	PSF2 ffw
*.psflib	PSF1 ffw Portable Sound Format ffw Portable Sound Format pronom
*.psfu	PC Screen Font ffw
*.psgi	Perl githublinguist
*.psh	Photodex ProShow Show file trid
*.psid	Play SID Audio 1 pronom Play SID Audio 2 pronom
*.psk	Unreal Engine character trid
*.psm	Epic Megagames MASI ffw Turbo Pascal Symbol Table trid Protracker Studio 16 module/song trid Epic Megagames MASI module (new format) trid Epic Megagames MASI module (old format) trid
*.psm1	PowerShell ffw PowerShell githublinguist
*.pso	Direct3DX9 Shader (4.09.00.1126) trid
*.psp	PaintShop Pro ffw Paint Shop Pro Image 3.0 pronom Paint Shop Pro Image 5.0 pronom Paint Shop Pro Image 6.0 pronom Paint Shop Pro Image 7 pronom Paint Shop Pro Image 4.00 pronom Jasc Software Paint Shop Pro bitmap trid
*.pspbrush	PaintShop Pro ffw
*.pspimage	PaintShop Pro ffw Paint Shop Pro Image 6.0 pronom Paint Shop Pro Image 7 pronom Paint Shop Pro Image 8 pronom Paint Shop Pro Image 9 pronom Paint Shop Pro Image 10 pronom Jasc Paint Shop Pro 8 PSPIMAGE trid
*.psproj	PyScripter Project (ASCII) trid PyScripter Project (UTF) trid
*.psr	PowerSoft DataWindow - DataStore trid PowerSoft DataWindow - DataStore (OLE Storage ver.) trid PowerSoft DataWindow - DataStore (Unicode) trid
*.pssg	EGO Engine Textures trid
*.pst	Personal Folder File ffw Microsoft Outlook ffw Outlook Personal Folders File Format tika Microsoft Outlook Personal Folders (ANSI) 1997-2002 pronom Microsoft Outlook Personal Folders (Unicode) 2003-2007 pronom Microsoft OutLook Personal Folder (Unicode) trid Yamaha Pianist (Solo Piano) Style trid Microsoft OutLook Personal Folder (ANSI) trid Microsoft Outlook PST 97-2002 (ANSI) fdd
*.psu	PSU Designer 2 project trid
*.psv	Playstation 2-3 Save game trid Psycle display preset trid
*.psw	Pocket Word Document pronom Windows XP Backup Password trid
*.psw6	Password Depot 6 data trid
*.pswx	Portable Password Depot XML data trid
*.psx	Playstation single game save trid
*.psy	Psycle Tune/Song trid
*.pt	PassMark PerformanceTest file trid XML githublinguist
*.pt1	Pro Tracker v1.xx module ffw
*.pt2	Pro Tracker v2.xx module ffw
*.pt3	Pro Tracker v3.xx module ffw ProTracker 3.x compilation trid
*.ptb	Power Tab Guitar and Bass Tablature Editor trid
*.ptcop	Piston Collage song ffw PxTone music trid
*.ptf	Sony PSP Theme file trid LiveNote Portable legal Transcript File trid
*.ptg	PTG ffw Ambient Design ArtRage project trid
*.ptid	application/vnd.pvi.ptid1 tika
*.ptif	TIFF, Pyramid fdd
*.ptk	Puntotek Embroidery Design trid
*.ptl	Microsoft Visual Modeller Petal file (ASCII) pronom Premiere title trid
*.ptm	Poly Tracker module ffw Polynomial Texture Map pronom Microsoft MapPoint map trid Poly Tracker Module trid Polynomial Texture Map trid Polynomial Texture Map (PTM) File Format fdd
*.ptn	TrendMicro System Cleaner database trid TrendMicro HouseCall Cleaner database trid
*.pto	Hugin Project trid
*.ptp	Primo computer emulator tape file trid
*.ptr	OS/2 Pointer ffw
*.pts	PTgui project trid
*.pttune	Piston Collage song ffw
*.ptx	Pentax PEF ffw V.Flash PTX ffw Pentax raw image tika RealLegal E-Transcript pronom RealLegal E-Transcript trid
*.pu	PlantUML ffw
*.pub	Microsoft Publisher ffw application/x-mspublisher tika Microsoft Publisher 2.0 pronom Microsoft Publisher 95 pronom Microsoft Publisher 97 pronom Microsoft Publisher 98 pronom Microsoft Publisher 2000 pronom Microsoft Publisher 2002 pronom Microsoft Publisher document trid PGP public key block trid Public Key githublinguist
*.pud	Warcraft II PUD ffw
*.pug	Pug ffw Pug githublinguist
*.pui	UltraEdit project file ffw
*.puma	Pumatracker module ffw
*.pumpkin	Pumpkin Shop stencil trid
*.purblepairssave-ms	Microsoft Purble Pairs Saved game trid
*.purbleshopsave-ms	Microsoft Purble Shop Saved game trid
*.purs	PureScript githublinguist
*.put	Microfox Company PUT compressed archive trid
*.puz	PUZ ffw PUZ (crossword puzzles) ffw Across crossword puzzle trid
*.pva	AVZ Antiviral Toolkit data trid PVA video trid
*.pvb	application/vnd.3gpp.pic-bw-var tika
*.pvd	Instalit Script pronom
*.pve	GoBe Productive Document trid
*.pvk	PVK ffw PVK private key trid
*.pvm	OSTA.org MusicPhotoVideo trid PWK Virtual machine module trid
*.pvn	Design and Print Business Edition document trid
*.pvp	PuzzleView Puzzle trid
*.pvr	Dreamcast VR texture trid PVR textures trid
*.pw	Professional Write Text File pronom Pathetic Writer document trid
*.pwb	Password Boss data trid
*.pwc	PWC (Piecewise-Constant Image Model) ffw
*.pwd	Pocket Word Document pronom Pocket Word document trid Password Commander Pro database (v2.x) trid
*.pwf	PageWunder document trid
*.pwi	Inkwriter/Notetaker Document pronom Pocket Word document trid
*.pwl	Windows 95 passwords trid Windows 98 passwords trid
*.pwm	Seattle FilmWorks ffw Seattle FilmWorks / PhotoWorks photo Meta file trid
*.pwn	application/vnd.3m.post-it-notes tika PAWN githublinguist
*.pwp	Seattle FilmWorks ffw Smith Corona Personal Word Processor trid Seattle FilmWorks / PhotoWorks photos trid
*.pwt	Pocket Word Template pronom Password Tracker Deluxe Tracking List trid
*.px	Pixel image trid
*.pxa	Pixia ffw
*.pxd	Pixlr document ffw Pixlr layered image trid Cython githublinguist
*.pxf	Pixelformer project trid Phoenix RC simulator flying site trid
*.pxi	Pixie (vector graphics) ffw Pixie (programming language) ffw Pixie drawing / paint trid Cython githublinguist
*.pxl	Pocket Excel sheet trid
*.pxm	PXM (Pixelmator) ffw Pixelmator graphic trid
*.pxn	Logitech raw image tika
*.pxr	Pixar picture ffw
*.pxs	Pixie (vector graphics) ffw
*.pxx	Parity Volume Set ffw Adobe PageMaker document (generic) trid
*.pxy	Topocad coordinates trid
*.py	Python ffw Python script tika Python Script File pronom Python githublinguist
*.py3	Python githublinguist
*.pya	audio/vnd.ms-playready.media.pya tika PlayReady audio trid
*.pyc	Python ffw Python Compiled File 2.7 pronom Python Compiled File 3.4 pronom Python 2.1 bytecode trid Python 2.2 bytecode trid Python 2.3 bytecode trid Python 2.7.1 bytecode trid Python 1.x bytecode trid Python bytecode (generic) trid Python 2.0 bytecode trid
*.pyd	Python ffw Python Dynamic module trid
*.pyde	Python githublinguist
*.pyi	Python githublinguist
*.pyo	Python ffw Python optimized code trid
*.pyp	Python githublinguist
*.pyt	Python githublinguist
*.pytb	Python traceback githublinguist
*.pyv	video/vnd.ms-playready.media.pyv tika PlayReady video trid
*.pyw	Python githublinguist
*.pyx	Cython (Pyrex) ffw Cython githublinguist
*.pz	pzip compressed trid
*.pz2	Poser pose trid
*.pz3	Poser scene trid
*.pza	Roxio/MGI PhotoSuite Album trid
*.pzd	Pocket Zone Drawing trid
*.pzf	GraphPad Prism 4 pronom GraphPad Prism project trid
*.pzl	Puzzle image (X11) ffw
*.pzm	GraphPad Prism 1-3 pronom
*.pzp	Roxio/MGI PhotoSuite Project trid
*.pzx	PZX ffw
*.q	Quantum compressed archive ffw Quantum compressed archive trid HiveQL githublinguist q githublinguist
*.q0	Q0 ffw
*.q1	Winamp EQ Settings File trid
*.q3c	Quick 3D Cover project trid
*.q3o	Quick3D Model trid
*.q4	XLD4 ffw
*.q4d	XLD4 ffw
*.qal	Arc Digitized Raster Graphic (ADRG) fdd
*.qam	application/vnd.epson.quickanime tika
*.qar	Quartus II Archive trid
*.qat	Office Quick Access Toolbar info trid
*.qbb	Intuit QuickBooks Backup trid
*.qbo	application/vnd.intu.qbo tika
*.qbs	QML githublinguist
*.qbw	Intuit QuickBooks for Windows trid
*.qcd	Quark Xpress Data File pronom Quark Xpress Data File 10 pronom Quark Xpress Data File 6 pronom Quark Xpress Data File 9 pronom
*.qcf	Quickbasic Coordinates File trid
*.qcow	Qcow ffw QEMU Copy On Write disk image (generic) trid
*.qcow2	Qcow ffw QEMU Copy On Write disk image (generic) trid
*.qcp	QCP Audio File Format pronom QualComm PureVoice trid
*.qct	Quark Xpress Data File 10 pronom Quark Xpress Data File 6 pronom Quark Xpress Data File 9 pronom
*.qd3	3DMF ffw
*.qda	Quadruple D Archiver ffw
*.qdf	Quicken Data File pronom Quicken Data Format pronom Quicken data trid
*.qdv	QDV (Random Dot Software) ffw QDV (Giffer) ffw
*.qel	Quicken Data File pronom
*.qf	Ovi Maps info trid
*.qfc	QuickFileCollection archive trid
*.qfilter	Apple Quartz Filter trid
*.qfx	application/vnd.intu.qfx tika Open Financial Exchange 1.02 pronom Open Financial Exchange 1.03 pronom Open Financial Exchange 1.6 pronom Open Financial Exchange 2.0.3 pronom Open Financial Exchange 2.1.1 pronom Quicken Transfer file trid Quick Link II Fax bitmap trid
*.qic	Quarter Inch Cartridge Host Interchange Format pronom Windows 98 MSBackup backup set trid
*.qif	QTIF ffw Quicken Interchange Format pronom Quicken Interchange Format trid QuickTime File Format fdd
*.qlb	Microsoft Basic 7.x Quick library trid
*.qli	Statler Stitcher trid
*.qm	Qt Message trid
*.qmbl	LabQuest results trid
*.qmg	Qmage encoded data trid
*.qml	QML ffw QML githublinguist
*.qp03	qpress compressed archive trid
*.qps	application/vnd.publishare-delta-tree tika
*.qpt	Quark Xpress Data File 10 pronom Quark Xpress Data File 6 pronom Quark Xpress Data File 9 pronom
*.qpw	QPW ffw Quattro Pro ffw application/x-quattro-pro tika Quattro Pro Spreadsheet 9 onwards pronom Quattro Pro for Windows spreadsheet trid
*.qqq	Squeeze ffw
*.qrm	Allen Communications Quest Released Module (v5) trid
*.qrp	QuickReport Report trid
*.qrs	SlickRun MagicWord Pack trid
*.qrt	QRT Ray Tracer bitmap ffw QRT Ray Tracer scene description ffw
*.qs	Q Sharp ffw Qsplat Model pronom
*.qsd	QuadriSpace Format pronom Quicken Win Data trid
*.qsf	QSF ffw Quintessential Player Family Skin trid
*.qsflib	QSF ffw QSF Capcom QSound Format rip trid
*.qsk	Quintessential Player Kid Skin trid
*.qsl	QuadriSpace Format pronom
*.qsm	QuadriSpace Format pronom
*.qst	QuadriSpace Format pronom HeroQuest Quest trid Zelda Classic Quest trid
*.qsu	Zelda Classic Quest (Unencoded) trid
*.qsys	Qsys System trid
*.qt	video/quicktime tika QuickTime File Format fdd
*.qtch	Quicktime Cached data trid
*.qti	QuickTime File Format fdd
*.qtif	QTIF ffw QuickTime File Format fdd
*.qtl	QTL ffw QuickTime Media Link trid
*.qtm	Quicktime pronom
*.qtp	QuickTime Preferences trid
*.qtz	Quartz Composer data trid
*.qua	Avira AntiVir quarantined trid
*.query	Microsoft PCHealth query trid
*.quorum	Quorum ffw
*.qvw	QlikView document trid
*.qwd	application/vnd.quark.quarkxpress tika
*.qwk	QWK offline mail packet (ZIP compressed) trid
*.qws	Quartus Workspace trid
*.qwt	application/vnd.quark.quarkxpress tika
*.qx	Quexal sourcecode trid
*.qxb	application/vnd.quark.quarkxpress tika
*.qxd	QuarkXPress ffw application/vnd.quark.quarkxpress tika Quark Xpress Data File pronom Quark XPress document trid
*.qxl	application/vnd.quark.quarkxpress tika Quark Xpress Data File pronom
*.qxm	Quexal macro trid
*.qxp	QuarkXPress ffw Quark Xpress Data File pronom Quark Xpress Data File 10 pronom Quark Xpress Data File 6 pronom Quark Xpress Data File 9 pronom QuarkXpress project trid
*.qxp report	Quark Xpress Report File pronom
*.qxp%20report	Quark Xpress Report File pronom
*.qxt	application/vnd.quark.quarkxpress tika Quark Xpress Data File pronom
*.qz	Create A Quiz file trid
*.qzd	QuizPro quiz data trid
*.qze	QuizPro quiz data trid
*.qzs	QuizPro quiz data trid
*.r	R ffw Img Software Set ffw Spaceward Graphics ffw R source code tika Rebol githublinguist R githublinguist
*.r00	C64 flexible file format trid RAR Archive File Format Family fdd
*.r01	MicroStation Modification resource file trid
*.r2	Rebol githublinguist
*.r2a	Yamaha RS7000 - All data trid
*.r2p	Yamaha RS7000 - Pattern data trid
*.r2s	Yamaha RS7000 - Song data trid
*.r2skin	Rainlendar Skin trid
*.r3	Rebol githublinguist
*.r3a	Yamaha RS7000 - Sample data trid
*.r3d	RED digital pictures ffw Red raw image tika Redcode RAW (R3D) Media File 1 pronom Redcode RAW (R3D) Media File 2 pronom R3D data stream trid
*.r3p	Yamaha RS7000 - Sample data trid
*.r8	Cubicomp PictureMaker red channel image data trid
*.ra	RealAudio ffw Real Audio tika RealAudio 3 pronom RealAudio 4 pronom RealAudio audio trid Real Audio trid RealAudio, Version 10 fdd
*.ra3replay	Red Alert 3 replay trid
*.rabl	Ruby githublinguist
*.rad	Reality AdLib Tracker module ffw Radiance HDR ffw Radiance Scene Description ffw Reality ADlib tracker module/song trid
*.raf	Fujifilm RAF ffw Fuji raw image tika Fujifilm RAW Image Format pronom Fuji raw image trid Camera Raw Formats (Group Description) fdd
*.rake	Ruby githublinguist
*.ram	RealAudio ffw Real Audio tika RealAudio Metafile pronom RealMedia meta file trid
*.raml	RAML githublinguist
*.rar	RAR ffw RAR archive tika RAR Archive 2.0 pronom RAR Archive 2.9 pronom RAR Archive 5.0 pronom RAR Archive trid WinRAR interface theme trid
*.rar	RAR Archive File Format Family fdd
*.ras	Sun Raster ffw CALS raster ffw image/x-cmu-raster tika Sun Raster Image pronom Max Payne data file trid Sun Raster bitmap trid
*.rast	Sun Raster ffw
*.rasterw	ESRI World File Format pronom
*.rat	PICS Rating System trid ESRI ArcInfo Coverage fdd
*.ratdvd	ratDVD DVD image trid
*.rav	Rave Reports Project trid
*.raw	RAW (Audio) ffw QRT Ray Tracer bitmap ffw PSRFITS ffw Raw bitmap ffw Panasonic RAW/RW2 ffw MPlayer bitmap font ffw HSI Raw ffw KryoFlux ffw Panasonic raw image tika Raw Bitmap pronom KryoFlux 2 pronom KryoFlux 2.2 pronom C64 Tape image format trid KryoFlux raw stream trid Image Alchemy HSI temporary raw bitmap trid Linear Pulse Code Modulated Audio (LPCM) fdd Raw token data githublinguist
*.ray	Rayshade scene description ffw
*.rb	Ruby ffw Ruby source code tika Rocket Book eBook format pronom RocketBook eBook trid Ruby githublinguist
*.rb4	Resume Builder 4.x trid
*.rbbas	REALbasic githublinguist
*.rbc	Easy Resume Creator Pro resume trid
*.rbfrm	REALbasic githublinguist
*.rbj	RBJ (Redcode oBJect) ffw Redcode Object XRA PC (v1.x) trid
*.rbmnu	REALbasic githublinguist
*.rbn	Richard's Bridge Notation ffw
*.rbres	REALbasic githublinguist
*.rbs	Propellerhead Software ReBirth Song trid
*.rbt	LEGO NXT brick trid REALbasic Project trid
*.rbtbar	REALbasic githublinguist
*.rbuild	Ruby githublinguist
*.rbuistate	REALbasic githublinguist
*.rbw	Ruby ffw Ruby githublinguist
*.rbx	Ruby githublinguist
*.rbxl	Roblox Location trid
*.rbxm	Roblox Model trid
*.rbxs	Lua githublinguist
*.rc	Windows resource script ffw
*.rc2	Windows resource script ffw
*.rcad	RealCADD drawing trid
*.rcd	Oloneo HDRengine project trid Oloneo HDR preset trid
*.rcl	Easy CD Creator Layout trid Recolored project trid
*.rcprofile	application/vnd.ipunplugged.rcprofile tika
*.rcs	RadDeveloper color scheme trid
*.rct	Windows resource script ffw
*.rcw	ESRI World File fdd
*.rd	Reaction Data file trid R githublinguist
*.rda	R Data Format Family (.rdata, .rda) fdd
*.rdata	R saved work space trid R Data Format Family (.rdata, .rda) fdd
*.rdc	Rollei RDC ffw IDRISI Raster image Documentation trid
*.rdf	RDF ffw XML syntax for RDF graphs tika RDF/XML pronom Yaesu radio memory file trid Friend of a Friend (FOAF) Resource Description Framework trid Resource Description Framework trid XML githublinguist
*.rdi	RDIB ffw
*.rdl	SQL Server Reporting Services Report Definition Language (UTF-8) trid SQL Server Reporting Services Report Definition Language trid
*.rdoc	RDoc githublinguist
*.rdoc_options	Ruby RDoc Options trid
*.rdp	Remote Desktop Connection Settings trid
*.rds	Ray Dream Studio trid
*.rdw	Real-DRAW Project trid
*.rdz	application/vnd.data-vision.rdz tika
*.re	Reason githublinguist C++ githublinguist
*.reapeaks	REAPER media peak information (v1.1) trid REAPER media peak information (v1.0) trid
*.reb	Rebol githublinguist
*.rebol	Rebol githublinguist
*.red	Redcode source trid REDway DER (Dynamic Elements Resource) trid Red githublinguist
*.reds	Red githublinguist
*.reek	YAML githublinguist
*.ref	Lavasoft Ad-Aware reference file trid Atari ST Guide ref links trid IDRISI raster image Reference trid
*.reg	Windows Registry ffw Windows Registry Data (Ver. 4.0) trid Windows Registry Data (Ver. 5.0) trid Windows Registry Data trid Windows Registry Data (Ver. 5.0 - UTF16) trid Windows Registry Entries githublinguist
*.regex	Regular Expression githublinguist
*.regexp	Regular Expression githublinguist
*.rei	Reason githublinguist
*.reko	REKO cardset trid
*.rels	Open Office XML Relationships trid
*.rep	application/vnd.businessobjects tika Grand Theft Auto: San Andreas replay trid Business Objects Report trid Lotus Organizer Report trid Starcraft Replay trid
*.res	Windows resource ffw application/x-dtbresource+xml tika Bink Texture trid System Shock 2 Resource data trid SHELX output trid Windows compiled resource trid SNNS result trid SCream Engine resource data trid
*.rest	reStructuredText source code tika reStructuredText githublinguist
*.rest.txt	reStructuredText githublinguist
*.restx	reStructuredText source code tika
*.resx	Microsoft .NET XML Resource template trid XML githublinguist
*.rev	Revolution MetaCard stack trid Revolution MetaCard stack (legacy) trid RAR Archive File Format Family fdd
*.rex	ReCycled Audio Loop Export trid REX2 audio sample loop trid REXX githublinguist
*.rexx	Rexx source code tika REXX githublinguist
*.rez	LinTech resource trid
*.rf64	RF64 ffw Broadcast WAVE 0 WAVEFORMATEXTENSIBLE Encoding pronom Broadcast WAVE 1 WAVEFORMATEXTENSIBLE Encoding pronom RF64 pronom RF64 Multichannel Broadcast Wave format pronom
*.rfa	Revit Family File pronom Revit Family Architecture project trid
*.rfl	Propellerhead Software Reason SoundBank trid
*.rflw	Edge Reflow data trid
*.rfn	RoboForm saved data trid
*.rfo	RoboForm cached data trid
*.rfp	RoboForm saved data trid
*.rft	IBM DisplayWrite Revisable Form Text File pronom Revit Family Template pronom
*.rfx	RealFlight data trid RoboForm saved data trid
*.rg	Rouge githublinguist
*.rgb	SGI (image file format) ffw Raw bitmap ffw Intergraph Raster ffw Q0 ffw Silicon Graphics RGB Bitmap tika Silicon Graphics Image pronom Silicon Graphics RGB bitmap trid
*.rgba	SGI (image file format) ffw
*.rgbe	Radiance HDR ffw Radiance RGBE Image Format pronom
*.rge	R.A.G.E. Driver trid
*.rgfx	IFF Retargetable Graphics bitmap trid
*.rgo	RepliGo virtual print trid
*.rgp	RealArcade Game Package trid
*.rgs	RealArcade Game Installer trid InstallShield Script for Windows Registry trid
*.rgx	IFF Retargetable Graphics bitmap trid
*.rhtm	eRuby HTML document pronom
*.rhtml	eRuby HTML document pronom RHTML githublinguist
*.rib	RIB ffw Renderman RIB trid
*.rif	application/reginfo+xml tika Fractal Design Painter RIFF Bitmap Graphics pronom MicroTik RouterOS debugging / support dump trid Rockwell ADPCM audio trid
*.ring	Ring githublinguist
*.rip	RIPscrip ffw
*.rir	Spaceward Graphics ffw
*.rix	ColoRIX ffw ColoRIX bitmap trid
*.rjp	Vectordean Music trid
*.rjs	RealSystem Skin trid
*.rk	RK ffw WinRK File Archive trid
*.rka	RK Audio ffw RKAU lossless compressed Audio trid
*.rkg	Mario Kart Wii ghost data trid
*.rkp	RemoteKeys profile trid REKO PC cardset trid RKP game package (v1.x) trid
*.rkplr	Reaktor ffw
*.rkt	Scheme ffw Racket githublinguist
*.rktd	Racket githublinguist
*.rktl	Racket githublinguist
*.rl	application/resource-lists+xml tika Ragel githublinguist
*.rla	RLA ffw SDSC Image Tool Wavefront Raster Image pronom Alias Wavefront Raster bitmap trid
*.rlc	Xerox EDMICS-RLC ffw image/vnd.fujixerox.edmics-rlc tika Radiant LoopCAD Project trid
*.rlcw	ESRI World File fdd
*.rld	application/resource-lists-diff+xml tika
*.rle	BMP ffw Utah RLE ffw CompuServe RLE ffw Intergraph Raster ffw Lotus Manuscript graphics ffw SDSC Image Tool Run-Length Encoded Bitmap pronom Utah Raster Toolkit bitmap trid ADEX bitmap trid Run Lenght Encoded bitmap trid Autodesk Screencast video (intermediate format) trid
*.rlf	ArtCAM relief trid
*.rlg	RegCleaner v4.3 Language File trid
*.rli	RealWorld Layered Image bitmap trid
*.rll	Microsoft Resource Library trid
*.rm	RealMedia ffw application/vnd.rn-realmedia tika RealMedia pronom Real Media stream trid Real Audio trid RealAudio, Version 10 fdd RealVideo, Version 10 fdd
*.rmd	Redcode Metadata (RMD) File pronom RMarkdown githublinguist
*.rmf	Rich Music Format ffw Rich Map Format trid Rich Music Format trid
*.rmi	RIFF MIDI ffw Musical Instrument Digital Interface tika RIFF-based MIDI pronom RMI RIFF MIDI Music trid RIFF-based MIDI File Format fdd
*.rml	Redline Markup Language trid
*.rmp	Ragnarok Online 2 RMP ffw RealMedia Player Plug-in tika Real Metadata Package trid ReportMachine Prepared report trid Magellan Raster Map trid
*.rms	application/vnd.jcp.javame.midlet-rms tika
*.rmskin	Rainmeter Skin trid
*.rmt	RASTER Music Tracker module ffw
*.rmvb	RealMedia Variable Bitrate ffw RealMedia pronom RealVideo Variable Bit Rate trid RealVideo, Version 10 fdd
*.rmx	RealMedia Secure clip trid
*.rnc	Pro-Pack ffw application/relax-ng-compact-syntax tika RNC ProPack archive trid
*.rnd	AutoCAD Autoshade rendering slide trid
*.rng	text/plain tika RELAX NG trid
*.rnh	RUNOFF githublinguist
*.rno	Roff githublinguist RUNOFF githublinguist
*.rns	Propellerheads Reason Song file trid
*.rnx	text/plain tika
*.robot	RobotFramework githublinguist
*.roc	SpaceCAD rocket model trid
*.rodl	RemObjects Definition Language trid
*.roff	Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Roff githublinguist
*.rol	AdLib Visual Composer / Roland Synthesizer song ffw AdLib Visual Composer music trid
*.roles	text/plain tika
*.rom	BIOS ffw MSX2 ROM Image trid MSX ROM Image trid Killing Floor Map trid
*.ronn	Markdown githublinguist
*.root	ROOT ffw
*.roq	Id Software RoQ video trid
*.rot	Home World 2 - ROT graphics trid
*.rp2	RetroPlatform Player archive (old) trid
*.rp9	RetroPlatform Player archive trid
*.rpc	RAR Password Cracker project trid
*.rpf	RAGE Package Format ffw
*.rpl	ARMovie video trid
*.rpm	RPM ffw RedHat Package Manager tika RPM Package Manager file 1 pronom RPM Package Manager file 2 pronom RPM Package Manager file 3 pronom Red Hat Package Manager Source (src.rpm) trid RPM Package (generic) trid
*.rpp	REAPER project trid
*.rps	Propellerhead Software Reason Song trid
*.rpss	application/vnd.nokia.radio-presets tika
*.rpst	application/vnd.nokia.radio-preset tika
*.rpt	ProvideX Report trid ReportSmith report (ver 3.x) trid Kaspersky Anti-Virus reports trid Crystal Reports output file (Report) trid
*.rpy	Ren'Py githublinguist Python githublinguist
*.rq	application/sparql-query tika SPARQL githublinguist
*.rqy	Microsoft Excel OLE DB Query pronom
*.rra	Windows Installer temp data trid
*.rrd	RRD ffw Round-Robin Database trid RRD4J Round Robin Database trid
*.rrh	BlackBerry resource trid
*.rs	Sun Raster ffw Rust ffw application/rls-services+xml tika RenderScript githublinguist Rust githublinguist
*.rs.in	Rust githublinguist
*.rsc	GEM resource file ffw Symbian OS resource data trid MicroStation Symbology Resources trid Rascal githublinguist
*.rsd	application/rsd+xml tika
*.rsg	Drakan: Order Of The Flame Saved Game trid
*.rsh	Warhammer 40K textures trid RenderScript githublinguist
*.rsm	Resume trid
*.rsn	SPC (Audio) ffw
*.rso	LEGO NXT brick audio trid
*.rsp	Rapport Script trid Repeat Signage Presentation trid
*.rsrc	Macintosh resource file ffw
*.rss	RSS ffw application/rss+xml tika Rockwell Logix 500 SLC-5 Software trid RSS web feed trid XML githublinguist
*.rst	ReStructuredText ffw reStructuredText source code tika reStructuredText githublinguist
*.rst.txt	reStructuredText githublinguist
*.rsx	R githublinguist
*.rsy	FLEXIT Multishot Survey Raw Data file trid
*.rt	RealTime subtitles trid
*.rtab	RandyTab guitar tablature trid
*.rtd	RagTime document trid
*.rte	Revit Template pronom Fugawi route format trid RTE encoded file trid
*.rtf	RTF ffw Rich Text Format File tika Rich Text Format 1.0-1.4 pronom Rich Text Format 1.5-1.6 pronom Rich Text Format 1.7 pronom Rich Text Format 1.8 pronom Rich Text Format 1.9 pronom Rich Text Format 0 pronom Rich Text Format trid Rich Text Format (RTF) Family fdd
*.rti	Reflectance Transformation Imaging (RTI) File Format fdd
*.rtl	HP Raster Transfer Language trid
*.rtm	Real Tracker module ffw Real Tracker module/song trid
*.rts	Roytal TS remote connection trid
*.rttex	Robinson Technologies Textures trid
*.rtx	text/richtext tika
*.rtz	RedTitan Zip trid
*.ru	Ruby githublinguist
*.ruby	Ruby githublinguist
*.run	Rune map trid
*.rus	Navitel 1.1 Map trid
*.rv	Real Video pronom RealVideo Clip pronom RealVideo, Version 10 fdd
*.rvf	RichView Format (Unicode) trid
*.rvg	Revit External Group pronom
*.rviz	YAML githublinguist
*.rvl	Muvee project trid
*.rvproj	RPG Maker VX Project trid
*.rvproj2	RPG Maker VX Ace Project trid
*.rvt	Revit Project pronom
*.rw	BVE route formats ffw
*.rw2	Panasonic RAW/RW2 ffw Panasonic raw image tika Panasonic Raw pronom Panasonic RAW image trid
*.rwl	Panasonic RAW/RW2 ffw Leica RAW image trid
*.rws	Revit Workspace pronom
*.rwsd	RWSD Audio Stream trid
*.rwz	Rawzor ffw Rawzor raw image tika Rawzor compressed raw image trid
*.rx2	REX2 audio sample loop trid
*.rxd	Borland Reflex flat datafile pronom
*.rxdata	RPG Maker XP data trid
*.rxe	LEGO Mindstorms NXT Executable trid
*.rxf	Recipe Exchange Format trid Resco encrypted file trid
*.rxm	GisRX GPS Navigator map trid
*.rxn	MDL Reaction format trid
*.rz	Rzip ffw rzip compressed archive trid
*.rzx	RamSoft's ZX Spectrum Replay trid File Crypt encrypted trid
*.s	Assembly language ffw Assembler source code tika Assembler source code tika Nitpicker flow trid Digital Micrograph Script trid Unix Assembly githublinguist
*.s00	C64 flexible file format trid
*.s01	MicroStation Modification resource file trid Expert Witness Disk Image, ASR SMART fdd
*.s2	Stranded II Mapfile trid
*.s20	S20 RAM snapshot format trid
*.s2a	SEAL 2 Application trid
*.s2k	Sasami Script subtitles trid
*.s2m	The Settlers 2 Map trid
*.s2ma	StarCraft 2 Map data trid
*.s2mh	StarCraft 2 Map Header trid
*.s2ml	StarCraft 2 Map Localization trid
*.s2qh	StarCraft 2 Localization Header trid
*.s2ql	StarCraft 2 Unit Localization trid
*.s3d	Spazio3D drawing trid
*.s3i	Scream Tracker/Digiplayer sample trid
*.s3m	Scream Tracker 3 module ffw Scream Tracker Module 3 pronom Scream Tracker 3 Module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd
*.s7m	SAS DMDB Data Mining Database File tika
*.s7z	S7z ffw
*.sa	Sonic Arranger module trid
*.sa2	Surprise! Adlib Tracker v2.0 ffw Surprise! AdLib Tracker 2.0 module trid
*.sa7	SAS Access Descriptor tika
*.sac	Sac lossless compressed audio trid Adobe Shared Asset Catalog trid
*.sacred2save	Sacred 2 save game trid
*.saf	application/vnd.yamaha.smaf-audio tika Helix Stronghold Encrypted file trid Standard Archive Format trid
*.sage	Sage githublinguist
*.sagews	Sage githublinguist
*.sah	SETI@Home (classic) ffw SETI@Home working unit data trid
*.sai	PaintTool SAI ffw
*.sam	Ami Pro ffw AMI Professional Document pronom Samurize package trid Lotus AMI Pro document trid
*.sap	Slight Atari Player ffw Atari SAP music format trid SAP Thomson disk image trid Serif AlbumPlus album trid
*.sar	SAR ffw Squeak package trid Streamline compressed archive trid
*.sas	SAS ffw SAS Program tika SAS githublinguist
*.sas7bacs	SAS Access Descriptor tika
*.sas7baud	SAS Audit tika
*.sas7bbak	SAS Backup tika
*.sas7bcat	SAS Catalog tika Statistical Analysis System Catalog (Windows) 9.1 pronom Statistical Analysis System Catalog (Unix) 9.1 pronom Statistical Analysis System Catalog (Windows) Generic pronom Statistical Analysis System Catalog (Unix) Generic pronom Statistical Analysis System Catalog (Windows) 9.2 pronom Statistical Analysis System Catalog (Unix) 9.2 pronom Statistical Analysis System Catalog (Windows) 9.3 pronom Statistical Analysis System Catalog (Unix) 9.3 pronom
*.sas7bdat	SAS ffw SAS Data Set tika Statistical Analysis System Data (Windows) 9.1 pronom Statistical Analysis System Data (Unix) 9.1 pronom Statistical Analysis System Data (Windows) Generic pronom Statistical Analysis System Data (Unix) Generic pronom Statistical Analysis System Data (Windows) 8.2 pronom Statistical Analysis System Data (Unix) 8.2 pronom Statistical Analysis System Data (Windows) 9.2 pronom Statistical Analysis System Data (Unix) 9.2 pronom Statistical Analysis System Data (Windows) 9.3 pronom Statistical Analysis System Data (Unix) 9.3 pronom SAS v8+ data trid
*.sas7bdmd	SAS DMDB Data Mining Database File tika
*.sas7bfdb	SAS FDB Consolidation Database File tika
*.sas7bitm	SAS Item Store (ItemStor) File tika
*.sas7bmdb	SAS MDDB Multi-Dimensional Database File tika
*.sas7bndx	SAS Data Set Index tika
*.sas7bpgm	SAS Stored Program (DATA Step) tika
*.sas7bput	SAS Permanent Utility tika
*.sas7butl	SAS Utility tika
*.sas7bvew	SAS Data Set View tika
*.sas7dat	SAS ffw
*.sass	Sass ffw Sass githublinguist
*.sat	AutoCAD ACIS Export File pronom SatHawk data file trid ACIS Solid Model trid SAdT music composer module/song trid
*.sats	ATS githublinguist
*.sav	GB ffw SPSS ffw SAV ffw Borderlands save file ffw Eye of the Beholder saved game ffw Faster than Light saved game ffw SPSS Data File pronom no$gba Nintendo Gameboy Advance emulator backup trid Golden Land 2 Saved Game File trid Datel Max Drive (for GameCube) save state trid TradeWinds 2 savegame trid OpenTTD savegame trid Daemon Tools Pro disk image trid FarCry (demo) saved game trid Yu-Gi-Oh! Duel Monsters World Championship savegame trid Mount and Blade save game trid Arx Fatalis Saved Game trid Sanity: Aiken's Artifact Saved Game trid SPSS for Windows Data (IBM) trid Half-Life 2 savegame trid Majesty 2 saved game trid Secrets Can Kill saved game trid Simon Tatham's Portable Puzzle Collection savegame trid I-War 2 Edge of Chaos savegame trid PASW Statistics Data trid Chaser Savegame trid SpellForce 2 save game trid Anacreon savegame trid SPSS for Windows Data trid American's McGee's Alice Saved Game File trid FDM downloads data trid Diggles Saved Game File trid Infinity Engine Save game (v1.0) trid IDL binary format save file trid Birth of The Empire / Federation savegame trid SPSS System Data File Format Family (.sav) fdd
*.save	id Software Doom 3 savegame trid Prey save game trid
*.saz	Fiddler Session Archive Zip trid
*.sb	Scratch ffw Scratch 1.4 File Format ffw SBX SpinnerBaker eXtractor compressed archive trid Scratch project trid
*.sb0	Vorbis ffw
*.sb2	Scratch ffw Scratch 2.0 File Format ffw SerialBox serials numbers package trid Scratch 2.0 project trid
*.sbc	SBC compressed archive trid
*.sbi	Sound Blaster Instrument ffw Spybot-S&D "malware" informations trid Sound Blaster Instrument audio trid
*.sbig	SBIG CCDOPS image ffw
*.sbk	SCC Blaffer NT instrument kit ffw Asymetrix Toolbook File pronom Emu Sound Font v1.0 trid
*.sbm	SCC Blaffer NT music ffw
*.sbml	application/sbml+xml tika
*.sbn	ESRI Spatial Index File pronom ESRI Shapefile fdd
*.sbpf	Small Business Publisher document trid
*.sbt	Scala githublinguist
*.sbw	Savings Bonds Wizard data trid
*.sbx	SeqBox ffw ESRI Spatial Index File pronom ESRI Shapefile fdd
*.sbz	ShowBiZ project trid
*.sc	SuperCollider ffw application/vnd.ibm.secure-container tika IRIS Showcase drawing / presentation trid SuperCollider githublinguist Scala githublinguist
*.sc2	MSX BASIC graphics ffw SimCity 2000 saved city ffw
*.sc2replay	StarCraft 2 game replay trid
*.sc4	Creative Nomad voice audio trid SimCity 4 Saved game trid
*.sc5	MSX BASIC graphics ffw Chris Sawyer's Locomotion Scenario trid
*.sc6	MSX BASIC graphics ffw RollerCoaster Tycoon 2 scenario trid
*.sc68	SC68 ffw sc68 music file trid
*.sc7	MSX BASIC graphics ffw SAS Catalog tika Statistical Analysis System Catalog (Windows) 9.1 pronom Statistical Analysis System Catalog (Unix) 9.1 pronom Statistical Analysis System Catalog (Windows) Generic pronom Statistical Analysis System Catalog (Unix) Generic pronom Statistical Analysis System Catalog (Windows) 9.2 pronom Statistical Analysis System Catalog (Unix) 9.2 pronom Statistical Analysis System Catalog (Windows) 9.3 pronom Statistical Analysis System Catalog (Unix) 9.3 pronom
*.sc8	MSX BASIC graphics ffw
*.sc?	ColoRIX ffw
*.scad	OpenSCAD ffw OpenSCAD githublinguist
*.scala	Scala ffw Scala source code tika Scala githublinguist
*.scaml	Scaml githublinguist
*.scc	MSX BASIC graphics ffw Scenarist Closed Caption data trid Visual SourceSafe control file (var 2) trid Visual SourceSafe control file (var 1) trid
*.scd	Scribus ffw SuperCollider ffw application/x-msschedule tika Schedule+ Contacts pronom Agfa/Matrix SCODL bitmap trid SuperCollider githublinguist
*.scdoc	SCDOC ffw
*.sce	Scilab githublinguist
*.scene	Sculpt 3D Scene trid
*.scf	ChemWindow Standard Chemistry File trid Windows Explorer Command Shell file trid DNA Sequence Chromatogram trid VIA setup configuration file trid
*.sch	Scheme ffw MicroSim PSpice schematic trid Qucs schematic (v0.0.x) trid CIRCAD data (v3.x) trid CIRCAD data (v4.x) trid EAGLE schematic trid OrCAD SDT schematic trid EAGLE File Format schematic (v6+) trid KiCad Schematics trid CIRCAD data (v5.x) trid DProtel for Windows schematic trid P-CAD schematic trid Personal CAD PC-CAPS Database trid TINA Schematic trid XML githublinguist KiCad Schematic githublinguist Scheme githublinguist Eagle githublinguist
*.schdoc	Protel for Windows schematic capture (binary) trid
*.schlib	Protel Schematic Library editor binary v1.2-2.0 trid
*.sci	Scilab githublinguist
*.scl	Scala (music software) ffw Sinclair TR-DOS disk image trid
*.scm	Scheme ffw Scheme source code tika StarCraft Map trid Lotus ScreenCam video trid GIMP Script-Fu Script trid Samsung TV channels list trid Scheme githublinguist
*.scn	BSAVE Image ffw Softimage SCN ffw VORT art scene ffw Caligari trueSpace File Format ASCII pronom Caligari trueSpace File Format Binary pronom Children of the Nile Scenario trid FMS Scenery trid Pinnacle Studio Scene trid Orbiter scenario trid
*.scn0	Wii Texture Animation trid
*.sco	Csound Score trid Csound Score githublinguist
*.scores	Xbill.scores ffw Atomix.scores ffw Tetris-bsd.scores ffw
*.scp	SuperCard Pro flux image trid
*.scpt	Compiled AppleScript script trid AppleScript githublinguist
*.scq	application/scvp-cv-request tika
*.scr	Statistica ffw Sun Raster ffw SCR (ZX Spectrum) ffw New Executable ffw Portable Executable ffw Word for DOS screen capture ffw AutoCAD Script pronom Sean Conran Music trid Windows Screen Saver trid
*.scrbl	Racket githublinguist
*.screem	SCREEM project trid
*.scriptterminology	AppleScript Terminology trid
*.scriv	Scrivener ffw
*.scrivx	Scrivener XML document trid
*.scs	application/scvp-cv-response tika
*.scss	Sass ffw SCSS githublinguist
*.sct	Scitex CT ffw SAS for MS-DOS Catalog pronom SPSS template trid Form Memo MS Visual FoxPro 7 trid
*.scurl	text/vnd.curl.scurl tika
*.scw	Movie Magic Screenwriter document trid
*.scx	ColoRIX ffw StarCraft Map trid ColoRIX bitmap trid Form MS Visual FoxPro 7 trid
*.scxml	XML githublinguist
*.scz	SmartDraw ffw Wingz script trid
*.sd2	Sound Designer II Audio File pronom
*.sd7	SAS Data Set tika Statistical Analysis System Data (Windows) 9.1 pronom Statistical Analysis System Data (Unix) 9.1 pronom Statistical Analysis System Data (Windows) Generic pronom Statistical Analysis System Data (Unix) Generic pronom Statistical Analysis System Data (Windows) 8.2 pronom Statistical Analysis System Data (Unix) 8.2 pronom Statistical Analysis System Data (Windows) 9.2 pronom Statistical Analysis System Data (Unix) 9.2 pronom Statistical Analysis System Data (Windows) 9.3 pronom Statistical Analysis System Data (Unix) 9.3 pronom
*.sda	SDA ffw StarOffice binary formats ffw SDA (StarOffice) ffw application/vnd.stardivision.draw tika StarOffice Draw 5.x pronom
*.sdata	MusicMaker Song Data trid
*.sdb	Extensible Storage Engine ffw Windows Prepackaged Database trid Windows Security Database trid SuperMap World - AvisMap GIS Data Base trid Pegasus SPS encoded audio trid
*.sdc	SDC ffw StarOffice binary formats ffw application/vnd.stardivision.calc tika StarOffice Calc 5.x pronom StarOffice Calc 3.x pronom StarOffice Calc 4.x pronom StarCalc StarOffice Spreadsheet trid ArcGIS geospatial and attribute data trid
*.sdd	StarOffice binary formats ffw application/vnd.stardivision.impress tika StarOffice Impress 5.x pronom StarOffice Draw 3.x pronom StarOffice Draw 4.x pronom StarOffice Impress 3.x pronom StarOffice Impress 4.x pronom
*.sdef	Scripting Definition trid
*.sdf	Starlink Data Format ffw Simple Data format ffw Standard Delay Format ffw Unisys (Sperry) System Data File pronom IEEE DASC Standard Delay Format trid SQL Server CE Edition database trid Kawai music score trid
*.sdg	StarOffice binary formats ffw
*.sdi	System Deployment Image trid ArcGIS spatial and attribute indexes trid
*.sdinstall	Speckie Dictionary Installation trid
*.sdk	NuFile Exchange Archival Library pronom
*.sdkd	application/vnd.solent.sdkm+xml tika
*.sdkm	application/vnd.solent.sdkm+xml tika
*.sdl	SmartDraw ffw
*.sdlxliff	SDL Trados XLIFF Localization data trid
*.sdm	Statistica ffw StarOffice binary formats ffw
*.sdn	Steel Detailing Neutral Format pronom
*.sdo	Standard Delay Format ffw DB/TextWorks Database Deferred Update Directory trid
*.sdp	StarOffice binary formats ffw application/sdp tika
*.sdr	PrintMaster ffw SmartDraw ffw SmartDraw pronom SmartDraw document trid Dell System Information trid
*.sds	StarOffice binary formats ffw LifeTechnologies SDS pronom
*.sdt	SmartDraw ffw Siemens mobile theme trid SmartDraw template trid
*.sdw	SDW ffw StarOffice binary formats ffw application/vnd.stardivision.writer tika AMI Draw Vector Image pronom StarOffice Writer 5.x pronom StarOffice Writer 3.x pronom StarOffice Writer 4.x pronom StarOffice StarWriter document trid ESRI World File fdd
*.sdx	PrintMaster ffw SatcoDX channel list trid CaptiveWorks satellite channel database trid
*.sea	Compact Pro ffw SEA ffw Mac Stuffit Self-Extracting Archive trid
*.search-ms	Microsoft Vista Saved Search trid
*.searchconnector-ms	Windows Search Connector trid
*.sec	ESRI ArcInfo Coverage fdd
*.sed	Sed code tika sed githublinguist
*.see	application/vnd.seemail tika
*.seed	application/vnd.fdsn.seed tika
*.seg	SEG-2 data trid
*.segy	SEG Y Data Exchange Format Generic pronom
*.self	Self githublinguist
*.sem	SEM Snapshot trid
*.sema	application/vnd.sema tika
*.semd	application/vnd.semd tika
*.semf	application/vnd.semf tika
*.sen	Scifer ffw
*.seq	STAD PAC ffw Cyber Paint Sequence ffw FASTA and FASTQ ffw
*.seqbox	SeqBox ffw
*.ser	application/java-serialized-object tika
*.ses	Cool Edit / Audition Multi Track Session file ffw Cool Edit / Audition Session trid
*.session	Session Manager Firefox Backup trid
*.sesx	Adobe Audition Session trid
*.set	GRASP font ffw Hitec Aurora 9 saved model trid
*.setpay	application/set-payment-initiation tika
*.setreg	application/set-registration-initiation tika
*.sev	SevenUp bitmap trid
*.sew	Janome (New Home) Sewing Machine trid
*.sexp	Common Lisp githublinguist
*.sf	Berkeley/IRCAM/Carl Sound Format ffw JAR Signatures File trid
*.sf2	SoundFont 2.0 ffw Standard SoundFont trid
*.sf7	SAS FDB Consolidation Database File tika
*.sfark	sfArk compressed SoundFont trid
*.sfb	PlayStation 3 Disc data trid
*.sfd	Spline Font Database ffw Spline Font Database trid Spline Font Database githublinguist
*.sfd-hdstx	application/vnd.hydrostatix.sof-data tika
*.sff	Structured Fax File ffw Standard Flowgram Format pronom Standard Flowgram Format trid Elecbyte M.U.G.E.N. sprites trid Structured Fax Format bitmap trid
*.sfk	Sound Forge Peak Data File trid
*.sfpack	SFPack compressed SoundFont trid
*.sfproj	XML githublinguist
*.sfs	application/vnd.spotfire.sfs tika SquashSF image file (little endian) trid sfxr Sample trid SquashSF image file (big endian) trid
*.sft	ChiWriter font ffw Microsoft App-V Sequencer SFT trid
*.sfvidcap	Sony Foundry Video Capture project trid
*.sfw	Seattle FilmWorks ffw Seattle FilmWorks / PhotoWorks photo (SFW93) trid Seattle FilmWorks / PhotoWorks photo (Uncompressed SFW94) trid Seattle FilmWorks / PhotoWorks photo (SFW98) trid Seattle FilmWorks / PhotoWorks photo (SFW94) (generic) trid
*.sfx	SoundFX module ffw SFX ffw
*.sfx2	SoundFX module ffw
*.sfz	SFZ Sample definition trid SFzip SoundFont compressod archive trid SFZ Sample definition (with rem) trid
*.sga	SGA archive - game data trid
*.sgf	Smart Game Format ffw Sonique skin trid Smart Game Format trid
*.sgi	SGI (image file format) ffw Silicon Graphics bitmap (generic) trid Silicon Graphics 24bit compressed bitmap trid
*.sgl	StarOffice binary formats ffw application/vnd.stardivision.writer-global tika
*.sgm	text/sgml tika Standard Generalized Markup Language pronom EAD - Encoded Archival Description trid Standard Generalized Markup Language (SGML). ISO 8879:1986 fdd
*.sgml	SGML ffw text/sgml tika Standard Generalized Markup Language pronom EAD - Encoded Archival Description trid Standard Generalized Markup Language (SGML). ISO 8879:1986 fdd
*.sgpbprj	SGP Baltie Project trid
*.sgpg	SGP Model Group trid
*.sgriddler	Griddlers Paint-by-Number puzzle trid
*.sgt	DirectMusic Segment File Format pronom Microsoft DirectMusic Segments Type trid SPSS Graphic Template trid
*.sgx	SGX ffw SymbOS graphic ffw
*.sh	Bourne shell script ffw UNIX/LINUX Shell Script tika Linux/UNIX shell script trid Shell githublinguist
*.sh-session	ShellSession githublinguist
*.sh.in	Shell githublinguist
*.sh3	Harvard Graphics ffw Harvard Graphics Show 3.0 pronom
*.sha	Shar ffw
*.sha1	SHA1 File pronom
*.sha256	SHA256 File pronom
*.shader	GLSL githublinguist ShaderLab githublinguist
*.shape	Dia shape trid
*.shar	Shar ffw application/x-shar tika Shell Archive Format pronom
*.sharc	SHARC ffw
*.sheet	Dia sheet trid
*.shen	Shen ffw Shen githublinguist
*.shf	application/shf+xml tika
*.shg	Segmented Hypergraphics ffw Segmented-Hypergraphic / Hotspot bitmap trid
*.shi	SHI ffw
*.shipsection	Swords of the Stars Ship trid
*.shk	ShrinkIt ffw NuFile Exchange Archival Library pronom NuFX archive trid
*.shn	Shorten ffw Shorten lossless compressed audio trid Shorten Lossless Audio Compression Format (SHN), Version 3.5.1 fdd
*.sho	SHO ffw
*.shp	Shapefile ffw PrintMaster ffw 3D Studio Shapes pronom ESRI Arc/View ShapeFile pronom ArcView Shape trid ESRI Shapefile fdd
*.shproj	XML githublinguist
*.shprst	LuSH-101 global Preset trid
*.shr	shar - SHell aRchive trid
*.shs	Shell Scrap object trid
*.sht	Server Side Includes ffw
*.shtm	Server Side Includes ffw
*.shtmbr	LuSH-101 Timbre preset trid
*.shtml	Server Side Includes ffw
*.shv	Viking Designer 1 embroidery file trid Viking embroidery data disk trid
*.shw	Harvard Graphics ffw ETC Show File ffw SHW (Corel) ffw application/x-corelpresentations tika Harvard Graphics Presentation 2.0 pronom Corel Presentation 7-8-9 pronom Corel Presentation 3 pronom MagicQ Show trid WordPerfect Slide Show trid
*.shx	Shapefile ffw AutoCAD Compiled Shape/Font File pronom ESRI Arc/View Shapefile Index pronom Motorola Flash Superfile trid ArcView DataBase Index trid AutoCAD Compiled Shape (Unifont) trid AutoCAD Shape trid AutoCAD Compiled Shape (Bigfont) v1.0 trid ESRI Shapefile fdd
*.si7	Sibelius ffw SAS Data Set Index tika
*.sia	Silo 3D model (ascii) trid
*.siag	Siag spreadsheet trid
*.siard	SIARD ffw EBCDIC-US pronom SIARD (Software-Independent Archiving of Relational Databases) 1.0 pronom SIARD (Software-Independent Archiving of Relational Databases) 2.0 pronom SIARD (Software Independent Archiving of Relational Databases) Version 1.0 fdd
*.sib	Sibelius ffw Sibelius pronom Sibelius Music - Score trid Silo 3D model (binary) trid ShipInBottle compressed file trid
*.sic	Alter Ego Vignette Script format ffw
*.sid	MrSID ffw SID ffw ScanIt Document pronom Play SID Audio 2 pronom Real SID Audio pronom MrSID Image Format (Multi-resolution Seamless Image Database) pronom SID tune trid LizardTech MrSID photo trid Real C64 SID tune trid SIDPLAY Info trid MrSID Image Format, Generation 3 fdd MrSID Image Format, Generation 2 fdd
*.sie	Alter Ego Vignette Script format ffw
*.sif	Synfig project trid
*.sig	application/pgp-signature tika Siegfried Signature File pronom Panda Signature file system trid rdiff signature trid a-squared Anti-Malware signature trid SpyBot-Search-and-Destroy 1.2 Signature File trid Standard ML githublinguist
*.silo	model/mesh tika
*.sim	ITI-SIM Model trid SAP Itutor tutorial trid
*.sims2pack	The Sims Compacted Resource file trid
*.sims3pack	The Sims 3 game package trid
*.sis	SIS ffw application/vnd.symbian.install tika EPOC/SymbianOS Installer trid Nokia Phone Program trid
*.sisx	SIS ffw application/vnd.symbian.install tika Symbian Series 3 Installation file trid
*.sit	StuffIt ffw application/x-stuffit tika Stuffit Archive File pronom Stuffit compressed archive trid Stuffit compressed archive (var.2) trid
*.site	GoLive Website project trid
*.sitx	StuffIt X ffw application/x-stuffitx tika Stuffit X Archive File pronom Stuffit X compressed archive trid
*.six	DEC SIXEL Graphic bitmap trid
*.sj	Objective-J githublinguist
*.sjs	JavaScript githublinguist
*.sk	Skencil SK ffw Sketch drawing trid
*.sk1	SK1 ffw sK1 vector graphic trid
*.skb	SketchUp Document pronom
*.skc	ISIS sketch trid
*.skd	AutoSketch ffw SSEYO Koan File tika AutoSketch drawing trid
*.skein	Skein replay data trid
*.sketch	Sketch ffw
*.skf	AutoSketch ffw AutoSketch Drawing pronom skincrafter skin trid
*.ski	Motorola phone skin info trid
*.skl	WinLIFT skin trid
*.skm	SSEYO Koan File tika STarKos tune trid
*.skn	Eternity Engine Skin trid MoonShell2 skin trid StormFront skin trid Blaze Media Pro Skin trid Virtual TI v2.x emulator skin trid Photono-Software Stealther Skin trid
*.skp	SSEYO Koan File tika SketchUp Document pronom SketchUp model trid
*.skr	Pretty Good Privacy (PGP) Private/Secret Keyring trid
*.sks	Show.kit template trid STarKos song trid Creature House Expression Skeletal Stroke trid
*.skt	SSEYO Koan File tika
*.sky	SKY compressed archive trid
*.skyt	SKYT/Drifters Packer song trid
*.sl	Slash githublinguist
*.sla	Scribus ffw Scribus document trid
*.slb	Softlib ffw AutoCAD Slide Library ffw AutoCAD Slide Library pronom AutoCAD Slide Library trid
*.sld	AutoCAD Slide ffw AutoCAD Slide pronom Styled Layer Descriptor trid XnView Slideshow Data trid AutoCAD slide trid Scheme githublinguist
*.sldasm	SLDASM ffw SolidWorks CAD program tika SolidWorks 2001 Assembly trid
*.slddrw	SolidWorks CAD program tika SolidWorks Drawing trid
*.sldm	application/vnd.ms-powerpoint.slide.macroenabled.12 tika Microsoft PowerPoint Macro-Enabled Slide 2007 pronom
*.sldprt	SLDPRT ffw SolidWorks CAD program tika SolidWorks (generic) trid SolidWorks 2001 Component trid
*.sldx	application/vnd.openxmlformats-officedocument.presentationml.slide tika
*.sle	Surfplan kite project trid
*.slim	Slim githublinguist
*.slk	SYLK ffw Microsoft Symbolic Link (SYLK) File pronom SYLK - SYmbolic LinK data trid
*.sll	PowerBASIC Static Link Library trid
*.sln	Microsoft Visual Studio Solution (generic) trid Microsoft Visual Studio Solution v7.00 trid Microsoft Visual Studio Solution (generic, Unicode) trid Microsoft Visual Studio Solution v8.00 trid Microsoft Visual Studio Solution v9.00 trid
*.slogo	StarLogo project trid
*.slp	Age of Empires Graphics File ffw
*.sls	Scheme githublinguist SaltStack githublinguist
*.slt	application/vnd.epson.salt tika
*.sltng	StarLogo TNG Project trid
*.slx	MathWorks Simulink model trid
*.sm	StepMania step file trid SMath Studio worksheet trid
*.sm7	SAS MDDB Multi-Dimensional Database File tika
*.sma	SourcePawn githublinguist
*.smali	Smali assembly source trid Smali githublinguist
*.smap	2SF ffw
*.smc	Future Composer v1.x module ffw Super Nintendo game - ROM Image trid
*.smd	Sega Genesis / Megadrive Rom Image trid Valve Studio Model Data trid MicroMap map data trid
*.sme	Samsung Kies Messages backup trid
*.smf	StarOffice binary formats ffw application/vnd.stardivision.math tika 3D World Studio mesh trid SkinMagic Skin trid
*.smi	Apple Disk Image ffw SMIL Multimedia tika Apple Disk Copy Image 4.2 pronom SAMI document trid Lotus Smart Icon trid Synchronized Multimedia Integration Language trid Siemens archived SMS messages trid
*.smil	SMIL Multimedia tika Synchronized Multimedia Integration Language pronom
*.smk	Smacker ffw Smacker movie/video trid
*.sml	SMIL Multimedia tika Standard ML githublinguist
*.smm	Smart Install Maker project trid
*.smo	Siemens archived SMS messages trid
*.smod	Future Composer v1.x module ffw Future Composer v1.0-v1.3 module trid
*.smol	Spartan molecule data trid
*.smp	Jason Page ffw Ulead Gallery trid Scream Tracker/Digiplayer sample trid Sample Vision format trid Dirk Bialluch TPU samples trid Ulead Photo Impact Presets trid Sample Vision format trid
*.smpd	Sc2gears Mouse Print Data trid
*.smt	Memo File Apollo Database Engine trid SMT githublinguist
*.smt2	SMT githublinguist
*.smus	IFF-SMUS Music trid
*.smv	Snes9x movie capture trid
*.smw	SIMPL Windows source trid SuperMap World - AvisMap GIS data trid
*.smx	Statistica ffw SysMetrix skin trid
*.smzip	StepMania music package trid
*.sn1	Drive SnapShot Disk Image (additional parts) trid
*.sna	Drive SnapShot Disk Image trid SNA Snapshot trid
*.snag	SnagIt capture trid
*.snb	Shanda Bambook eBook trid
*.snc	Sonarc compressed RAW PCM audio trid
*.snd	Crystal Caves Sound format ffw AU ffw uLaw/AU Audio File tika Sega FILM/CPK video trid Elecbyte M.U.G.E.N. sound trid
*.sndh	Atari SoundHeader ffw Atari SoundHeader music trid
*.sndt	SndTool sound/audio trid
*.snf	SNF ffw application/x-font-snf tika Starry Night Document trid Sniffer capture trid
*.sng	Adlib Tracker module ffw DeskMate song trid Korg Song file trid Scriptable Network Graphics trid GoatTracker chiptune trid
*.snl	EGrid32 form snippet trid
*.snm	Netscape Mail Message trid
*.snn	Statistica ffw
*.snoop	Snoop Packet Capture pronom snoop verbose trace trid
*.snp	Microsoft Access report snapshot trid
*.sns	SNS-HDR project trid
*.snsf	SNSF ffw
*.snsflib	SNSF ffw
*.snx	SNX Snapshot trid
*.so	Executable and Linkable Format ffw A.out ffw application/octet-stream tika
*.sof	Quartus II Project trid RESOF compressed archive trid
*.sol	Flash Shared Object file trid
*.solitairesave-ms	Microsoft Solitaire Saved game trid
*.son	SBStudio module ffw Spruce DVDMaestro subtitles trid SBStudio II song trid
*.sor	Shot Online Resource trid Paradox sort definition trid SOR OTDR data trid SOR OTDR data (var 2) trid
*.sos	SOSI map data trid Adventure SOS compiled walkthrough trid
*.sou	SBStudio module ffw SBStudio II sounds trid Arc Digitized Raster Graphic (ADRG) fdd
*.soy	Closure Templates githublinguist
*.sp	SignPlot traffic sign data trid SPECTRUM snapshot trid SourcePawn githublinguist
*.sp7	SAS Permanent Utility tika
*.spa	OMNIC Spectral Data File pronom Spectral Data file trid
*.sparc	Skype Extra trid
*.sparql	SPARQL githublinguist
*.spc	Spectrum 512 formats ffw PKCS7 certificate ffw SPC (Audio) ffw application/x-pkcs7-certificates tika Datalink SoundScape trid Super Famicon/Super NES audio dump trid Crimson Editor language specification file trid SpchComp encoded speech/audio trid Spectrum 512 compressed/smooshed bitmap trid PLSQL githublinguist
*.spd	Speedo ffw Bitstream Speedo font trid
*.spe	Princeton Instruments WinView CCD image format trid SIMPSON binary format trid
*.spec	RPM ffw RPM Spec githublinguist Python githublinguist Ruby githublinguist
*.speccy	Speccy snapshot trid
*.spf	Statistica ffw SPIFF ffw application/vnd.yamaha.smaf-phrase tika Still Picture Interchange File Format 1.0 pronom SPIFF Still Picture Interchange File Format bitmap trid Jose SciEditor Project trid StruCad 3D model trid SPIFF, Still Picture Interchange File Format fdd
*.spfx	Squeeze Presets trid
*.sph	NIST Sphere waveform audio trid
*.spidersolitairesave-ms	Microsoft Spider Solitaire Saved game trid
*.spif	SPIF ffw
*.spiff	SPIFF, Still Picture Interchange File Format fdd
*.spin	Propeller Spin githublinguist
*.spinput	Spartan spinput format trid
*.spj	Site Publisher Project trid Microsoft ICE Panorama Project trid DigiTrax Sound Project trid PhotoStage Slideshow project trid
*.spk	Spark ffw Acorn Spark Archive trid Sparkup book trid Synology Package trid
*.spl	Digitrakker sample ffw SWF ffw Macromedia FutureSplash File tika sPlan schematic trid Infinity Engine spell (v1) trid Raw print data trid Infinity Engine spell (v2.0) trid
*.spo	SPSS ffw SPSS Output Document trid
*.spot	text/vnd.in3d.spot tika
*.spp	application/scvp-vp-response tika Serif PhotoPlus Picture trid
*.spq	application/scvp-vp-request tika
*.spr	Live for Speed data trid Cosmigo Pro Motion SPRites sequence/animation trid Dreamcast VR texture trid Sangduck Sprite trid ID Software Sprite format trid Borland Sprint document trid Brother PowerNote spreadsheet trid
*.sprite	Scratch ffw Scratch 1.4 File Format ffw
*.sps	SPSS ffw Spectrum 512 formats ffw Spectrum 512 Anispec ffw Winamp Signal Processing Studio DSP-Effect trid SharkPort file trid Spectrum 512 compressed/smooshed bitmap trid Scheme githublinguist
*.spu	Spectrum 512 formats ffw
*.spv	SPSS ffw SPSS Output File (spv) pronom SpacEyes3D Viewer project trid American's McGee's Alice Saved Game File trid
*.spvchain	Multibit Bitcoin blockchain trid
*.spx	Ogg ffw Speex ffw Spectrum 512 Extended ffw Ogg Speex Codec Compressed WAV File tika Ogg Multimedia Container pronom Ogg Speex Codec Multimedia File pronom Speex encoded audio trid Ogg Speex Audio Format fdd
*.sqf	FreeMotion Flash movie trid SQF githublinguist
*.sql	SQL ffw SQL code tika Structured Query Language Data pronom phpMyAdmin SQL dump trid PLpgSQL githublinguist PLSQL githublinguist SQL githublinguist SQLPL githublinguist
*.sqlite	SQLite ffw Firefox bookmarks ffw SQLite Database File Format pronom SQLite 3.x database trid SQLite 2.x database trid SQLite, Version 3 fdd
*.sqlite-shm	SQLite ffw
*.sqlite-wal	SQLite ffw Firefox bookmarks ffw
*.sqlite3	SQLite Database File Format pronom SQLite, Version 3 fdd
*.sqlproj	Visual Studio SQL Server Project trid
*.sqm	Operation Flashpoint mission trid Windows Live Messenger Log file trid
*.sqr	SQR script trid
*.squashfs	SquashSF image file (little endian) trid SquashSF image file (big endian) trid
*.sqx	SQX ffw SQX compressed archive trid
*.sqz	The Master Genealogist ffw Squeeze compressed archive trid Squeeze project trid
*.sr	Sun Raster ffw
*.sr2	Sony raw image tika sr2 compressed data trid
*.sr5	Graph Saurus ffw
*.sr7	Graph Saurus ffw SAS Item Store (ItemStor) File tika
*.sr8	Graph Saurus ffw
*.sra	PowerBuilder githublinguist
*.src	application/x-wais-source tika
*.src.rpm	RPM Package Manager file 1 pronom RPM Package Manager file 2 pronom RPM Package Manager file 3 pronom
*.srdf	XML githublinguist
*.srep	SuperREP compressed data trid
*.srf	Flexible Line Interpretation ffw Sony raw image tika Terragen Surface Map trid Garmin vechicle images file trid FileLocator Pro search criteria file trid SRF map trid Camera Raw Formats (Group Description) fdd
*.srl	Sereal binary serialization format tika
*.srr	SRR ffw
*.srs	SRS ffw Graph Saurus ffw Outlook Send-Receive Settings trid
*.srt	FWKCS ffw SubRip text file format ffw SubRip subtitles (Unicode) trid SubRip subtitles trid SRecode Template githublinguist SubRip Text githublinguist
*.sru	PowerBuilder githublinguist
*.srw	Samsung SRW ffw Samsung Raw image trid PowerBuilder githublinguist
*.srx	application/sparql-results+xml tika
*.ss	Scheme ffw Speedy System Music trid Scheme githublinguist
*.ss7	SAS Stored Program (DATA Step) tika
*.ssa	SubStation Alpha Subtitle trid Empire Earth 1 game data trid Children of the Nile campaign trid
*.ssc	StepMania Song (with rem) trid StepMania Song trid
*.ssd	SAS Data File pronom SAS for MS-DOS Database pronom
*.sse	application/vnd.kodak-descriptor tika
*.ssf	SSF ffw application/vnd.epson.ssf tika Quartus Simulator Setting File trid Trimble Standard Storage File GPS data trid STL Stream Format trid
*.ssflib	SSF ffw
*.ssjs	JavaScript githublinguist
*.ssml	Speech Synthesis Markup Language ffw application/ssml+xml tika
*.ssp	ScreenSwift Screen Saver Project trid SmartSniff Saved Packets trid Axialis Professional Screensaver Producer project trid
*.sss	(Super) Studio Session song ffw Coda Style Sheet trid SugarSS githublinguist
*.sst	Stream SubText Player subtitles trid Sonic Scenarist SubTitles trid AVHRR satellite bitmap trid Yamaha Session Style trid
*.ssts	Stream SubText Script subtitles trid
*.st	ST disk image ffw Smalltalk source code tika HTML githublinguist Smalltalk githublinguist
*.st*	GetDataBack Scan trace trid
*.st1h	Fanuc parameters file trid
*.st2	SoundTrakker128 tune trid
*.st26	Soundtracker v2.6 / Ice Tracker module ffw
*.st3	Star 3 MIDI Karaoke file trid
*.st7	SAS Audit tika
*.sta	Statistica ffw
*.stage	2D Fighter Maker 2nd stage data trid
*.stan	Stan githublinguist
*.stat	Weather data summary report trid
*.stb	AutoCAD Named Plot Style Table pronom AutoCAD Plot Style Table (name based) trid
*.stc	OpenOffice.org XML ffw application/vnd.sun.xml.calc.template tika
*.std	OpenOffice.org XML ffw SXD ffw application/vnd.sun.xml.draw.template tika SureThing CD Labeler document trid PROMT document trid wi-scan log trid STAAD.Pro project data trid
*.stem.mp4	Stems ffw
*.step	Standard for the Exchange of Product model data pronom ISO-10303 STEP model data trid STEP-file, ISO 10303-21 fdd
*.stf	application/vnd.wt.stf tika 3D World Studio material trid
*.stg	Statistica ffw STG SNMP Traffic Grapher settings trid
*.sthlp	Stata githublinguist
*.sti	SXI ffw Statistica ffw OpenOffice.org XML ffw application/vnd.sun.xml.impress.template tika
*.stk	MetaMorph Stack ffw application/hyperstudio tika ESRI ArcInfo Grid (binary) fdd
*.stl	STL ffw EBU STL ffw Spruce subtitle format ffw application/vnd.ms-pki.stl tika STL (Standard Tessellation Language) ASCII pronom STL (Standard Tessellation Language) Binary pronom 3D System STereoLithography (ASCII) trid
*.stm	Scream Tracker 1 & 2 module ffw Extensible Storage Engine ffw Server Side Includes ffw Scream Tracker Module 1-2 pronom State Transition Diagram model (Prosa) trid Scream Tracker Module trid Module Music Formats (Mods) fdd
*.sto	Infinity Engine Store (v9.0) trid PRO100 Furniture design project trid Infinity Engine Store (v1.0) trid
*.ston	STON githublinguist
*.storyboard	XML githublinguist
*.stp	Verity Collection Stop List pronom Standard for the Exchange of Product model data pronom ISO-10303 STEP model data trid STEP-file, ISO 10303-21 fdd
*.str	Statistica ffw application/vnd.pg.format tika Statistica Report File pronom
*.strc	AY STRC chiptune trid
*.strings	Strings File ffw
*.strm	Nintendo audio stream trid
*.stsg	SuperTux Saved Game trid
*.stt	STT disk image trid
*.sttheme	XML githublinguist
*.stu	Pinnacle Studio Video Project trid
*.stuff	EVE Online Game Contents archive trid
*.stw	STW ffw OpenOffice.org XML ffw application/vnd.sun.xml.writer.template tika STATISTICA Workbook trid
*.stwm	SuperTux World Map trid SuperTux World Map File (with rem) trid
*.stx	Scream Tracker Music Interface Kit module ffw STX ffw SAS Transport File tika EditPlus Syntax file trid StockChartX data trid PASTI disk image trid Scream Tracker Module trid
*.sty	DirectMusic Style File Format pronom Yamaha General Style trid Ventura Publisher Style Sheet trid Microsoft DirectMusic Style trid TeX githublinguist
*.styl	Stylus githublinguist
*.su7	SAS Utility tika
*.sua	Tim Newport-Peace's Special Use Airspace Format trid
*.sub	VobSub ffw SubViewer 1.0 subtitles trid DVDSubtitle subtitles trid Elaborate Bytes/SlySoft CloneCD CDImage (subchannel-data) trid MPSub subtitles trid Philips SVCD Designer subtitles trid SubViewer 2.0 subtitles trid
*.sublime-build	JSON with Comments githublinguist
*.sublime-commands	JSON with Comments githublinguist
*.sublime-completions	JSON with Comments githublinguist
*.sublime-keymap	JSON with Comments githublinguist
*.sublime-macro	JSON with Comments githublinguist
*.sublime-menu	JSON with Comments githublinguist
*.sublime-mousemap	JSON with Comments githublinguist
*.sublime-project	Sublime Text Project trid JSON with Comments githublinguist
*.sublime-settings	JSON with Comments githublinguist
*.sublime-snippet	XML githublinguist
*.sublime-syntax	YAML githublinguist
*.sublime-theme	JSON with Comments githublinguist
*.sublime-workspace	Sublime Text Workspace trid JSON with Comments githublinguist
*.sublime_metrics	JSON with Comments githublinguist
*.sublime_session	JSON with Comments githublinguist
*.sui	Mac font trid Simple User Interface Toolkit library trid
*.suite	Theme Manager / WinStyles theme trid
*.sum	wi-scan log trid
*.sun	Sun Raster ffw Sun Raster Image pronom SUNTronic module/song trid
*.suniff	Sun TAAC image ffw
*.suo	Microsoft VisualStudio Solution User Options trid
*.surf	3D-XplorMath surf format trid
*.sus	application/vnd.sus-calendar tika
*.susp	application/vnd.sus-calendar tika
*.sv	SystemVerilog githublinguist
*.sv2i	Symantec LiveState recovery image trid
*.sv4cpio	application/x-sv4cpio tika
*.sv4crc	application/x-sv4crc tika
*.sv7	SAS Data Set View tika
*.svb	Statistica ffw
*.svc	Statistica ffw SupervisionCam Camera Settings trid
*.svd	application/vnd.svd tika
*.svf	Simple Vector Format ffw Simple Vector Format 1 pronom Simple Vector Format 2 pronom Simple Vector Format (generic) trid Simple Vector Format v1.10 trid SmartVersion File archive trid
*.svg	Scalable Vector Graphics ffw SGX ffw Scalable Vector Graphics tika Scalable Vector Graphics 1.0 pronom Scalable Vector Graphics 1.1 pronom Scalable Vector Graphics Tiny 1.2 pronom Scalable Vector Graphics trid SuperView Graphics bitmap trid Scalable Vector Graphics (SVG), Version 1.1 fdd Scalable Vector Graphics (SVG) Tiny, Version 1.2 fdd SVG githublinguist
*.svgz	Scalable Vector Graphics ffw Scalable Vector Graphics tika Scalable Vector Graphics Compressed pronom Scalable Vector Graphics (SVG) Tiny, Version 1.2 fdd
*.svh	SystemVerilog githublinguist
*.svm	StarView Metafile trid
*.svo	Statistica ffw
*.svq	Roland music sequence (generic) trid Roland MC-80 music sequence trid Roland XP-50 music sequence trid
*.svr	SuperScape Virtual Reality Format pronom GoDot C64 Image Processing - Saver trid
*.svs	Aperio SVS ffw
*.svx	Statistica ffw SVX ffw
*.sw3	Scriptware Script Format pronom
*.swa	Shockwave Movie tika ShockWave Audio trid
*.swc	Flash Component distribution archive trid
*.swd	Flash file with debug info trid Settlers II map trid
*.swf	SWF ffw Adobe Flash tika Macromedia Flash 1 pronom Macromedia Flash 2 pronom Macromedia Flash 3 pronom Macromedia Flash 4 pronom Macromedia Flash 5 pronom Macromedia Flash 6 pronom Macromedia Flash 7 pronom Adobe Flash 8 pronom Adobe Flash 9 pronom Adobe Flash 10 pronom Adobe Flash 11 pronom Adobe Flash 12 pronom Adobe Flash 13 pronom Adobe Flash 14 pronom Adobe Flash 15 pronom Adobe Flash 16 pronom Adobe Flash 17 pronom Adobe Flash 18 pronom Adobe Flash 19 pronom Adobe Flash 20 pronom Adobe Flash 21 pronom Adobe Flash 22 pronom Adobe Flash 23 pronom Adobe Flash 24 pronom Adobe Flash 25 pronom Adobe Flash 26 pronom Adobe Flash 27 pronom Adobe Flash 28 pronom Adobe Flash 29 pronom Adobe Flash 30 pronom Macromedia Flash Player Movie trid Macromedia Flash Player Compressed Movie trid Macromedia Flash SWF File Format, Version 8 fdd Macromedia Flash SWF File Format, Version 7 fdd
*.swg	Swag Reader Packet trid
*.swi	application/vnd.arastra.swi tika SWiSH project trid HP Switch firmware trid
*.swidtag	SWID Tag trid
*.swift	Swift ffw Swift (parallel scripting) ffw Swift githublinguist
*.swish	Swish-e index trid
*.swm	Windows Imaging Format ffw Windows Imaging Format pronom SMIRT file trid
*.sws	ScreenWeaver Project trid
*.sx2	Propellerhead Reason NN-XT Patch File ffw
*.sxc	OpenOffice.org XML ffw application/vnd.sun.xml.calc tika OpenOffice Calc 1.0 pronom StarOffice Calc spreadsheet trid OpenOffice Calc spreadsheet trid
*.sxd	OpenOffice.org XML ffw SXD ffw application/vnd.sun.xml.draw tika OpenOffice Draw 1.0 pronom ESRI ArcScene Document pronom StarOffice Drawing trid
*.sxg	OpenOffice.org XML ffw application/vnd.sun.xml.writer.global tika
*.sxi	SXI ffw OpenOffice.org XML ffw application/vnd.sun.xml.impress tika OpenOffice Impress 1.0 pronom OpenOffice Impress presentation trid StarOffice Impress presentation trid
*.sxm	OpenOffice.org XML ffw application/vnd.sun.xml.math tika StarOffice Math document trid
*.sxw	SXW ffw OpenOffice.org XML ffw OpenOffice v1.0: Writer Document tika OpenOffice Writer 1.0 pronom StarOffice Writer document trid OpenOffice Writer document trid
*.sy3	Harvard Graphics ffw
*.sym	Harvard Graphics ffw CADVANCE 2D symbol trid SuperMap - AvisMap GIS SYMbol library trid DeltaCad Symbol trid gEDA Symbol trid
*.symcache	Windows Symbol Cache trid
*.syn	Synu ffw
*.syntax	YAML githublinguist
*.synu	Synu ffw
*.sys	Portable Executable ffw Linear Executable ffw DOS device driver ffw CONFIG.SYS ffw Windows Portable Executable pronom Windows Portable Executable 32 bit pronom Windows Portable Executable 64 bit pronom PS2 Icon trid
*.sz	Snappy ffw Snappy Framed tika
*.szs	Yaz0 (Nintendo) ffw Yaz0 compressed data trid
*.szt	ZZT ffw
*.szx	zx-state snapshot trid
*.t	TADS ffw TADS 3 ffw Meteosat data ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Terra githublinguist Turing githublinguist Perl githublinguist Perl 6 githublinguist
*.t0*	TaxCut Tax Return file trid
*.t10	H&R Block ffw
*.t11	H&R Block ffw
*.t12	H&R Block ffw
*.t2flow	Taverna Workbench workflow definition trid
*.t2k	Teach2000 document trid
*.t3	TADS 3 ffw TADS 3 Game trid
*.t3d	Swift 3D 3D Graphic trid
*.t4	Top 4 compressed data trid
*.t64	T64 ffw T64 Tape Image Format pronom Commodore 64 Emulator Tape file trid
*.taac	Sun TAAC image ffw
*.tab	ASCII tab ffw MapInfo MapBasic initial data Table trid MapInfo Dataset Format fdd SQL githublinguist
*.tac	Python githublinguist
*.taf	ADRIFT ffw
*.tag	Cache Directory Tagging Standard ffw Digital Evidence Bag ffw DataFlex Query Tag Name pronom TagInfo data trid
*.tak	TAK ffw TAK lossless compressed audio trid
*.take	Sculpt 3D Take trid
*.tao	application/vnd.tao.intent-module-archive tika
*.tap	Tap file ffw TAP (ZX Spectrum) ffw TAP (Tencent) ffw TAP (ZX Spectrum) pronom TAP (Commodore 64) pronom Jupiter Ace Tape image trid C64 Tape image format trid Oric Tape image trid ZX Spectrum Tape image trid
*.tar	Tape Archive ffw application/x-tar tika Tape Archive Format pronom TAR - Tape ARchive trid
*.tar.gz	Spatial Data Transfer Standard fdd
*.targets	XML githublinguist
*.tax	TurboTax ffw TurboTax return file trid
*.tax2011	TurboTax ffw
*.tax2012	TurboTax ffw
*.tax2014	TurboTax ffw
*.taz	Tape Archive ffw
*.tb0	Photoshop Thumbnail Cache ffw
*.tba	DB/TextWorks Database Primary Textbase Definition trid
*.tbasiccx	thinBasic Console scripts (obfuscated) trid
*.tbasicx	thinBasic GUI scripts (obfuscated) trid
*.tbb	The Bat! Message Base trid
*.tbi	The Bat! Message Base Index trid Image for Windows Disk Image trid
*.tbk	Asymetrix Toolbook File pronom Asymetrix ToolBook (generic) trid Asymetrix ToolBook application trid
*.tbl	TRANS.TBL ffw Pagemaker TableEditor Graphics pronom
*.tbm	DB/TextWorks Database Menu Screen trid
*.tbp	The Bat! plugin trid
*.tbs	Chess Tablebase trid TuneUp Style Boot Screen trid
*.tbv	3D Ultra Cool data file trid
*.tbz	Tape Archive ffw application/x-bzip tika
*.tbz2	Bzip 2 UNIX Compressed File tika
*.tc	TrueCrypt ffw
*.tcap	application/vnd.3gpp2.tcap tika
*.tcc	TCruise codes and parameters trid C++ githublinguist
*.tcd	TCruise Document trid
*.tcl	Tcl ffw Tcl script tika Tcl githublinguist
*.tcn	Techne Model trid
*.tcr	Psion TCR eBook trid
*.tcsh	application/x-csh tika Tcsh githublinguist
*.tcw	TurboCAD drawing trid
*.tcx	Garmin Training Center Database XML (V2) trid
*.td	TheDraw Save File ffw
*.td0	TD0 ffw Teledisk Disk compressed image (advanced mode) trid Teledisk Disk compressed image (normal mode) trid
*.tdb	TDB ffw SlamDB Database v1.0 trid SlamDB Database (generic) trid
*.tdd	TDDD ffw
*.tdf	TheDraw font ffw TinyDisk Meta File trid
*.tdi	Maya IFF ffw
*.tdk	Turbo Debugger Keystroke Recording File pronom
*.tdl	TheDraw Save File ffw ToDoList Tasklist trid
*.tdt	SimTower saved game ffw
*.tea	Tea githublinguist
*.teacher	application/vnd.smart.teacher tika
*.tec	TECkit compiled mapping trid
*.ter	Black and White 2 Terrain data trid Terragen terrain trid YS FLIGHT terrain data trid
*.terrain	Terragen terrain trid
*.tesc	GLSL githublinguist
*.tese	GLSL githublinguist
*.tex	LaTeX ffw TeX ffw TeX Source tika Corel 10 Texture trid Grigon texture trid Croteam texture file trid Nascar game texture trid TeX githublinguist
*.texi	application/x-texinfo tika Texinfo source trid
*.texinfo	application/x-texinfo tika Texinfo source trid
*.text	Plain text ffw ScreenWriter II ffw text/plain tika
*.textile	Textile ffw Textile githublinguist
*.tf	Follin Player II module trid HCL githublinguist
*.tf8	BigTIFF fdd
*.tfi	TI-99 TIFILES file image trid
*.tfm	TeX Font Metrics ffw application/x-tex-tfm tika FormTool Gold form trid Transform compressed trid
*.tfstate	JSON githublinguist
*.tfstate.backup	JSON githublinguist
*.tfvars	HCL githublinguist
*.tfw	ESRI World File Format pronom ESRI World File fdd
*.tfx	TIFF-FX ffw Tagged Image File Format for Internet Fax (TIFF-FX) pronom
*.tg1	COKE (Atari Falcon) ffw
*.tga	TGA ffw Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Targa bitmap (Original TGA Format) trid Targa bitmap (Original TGA Format - No Image ID) trid Targa bitmap (New TGA Format) trid Truevision TGA, version 2.0 fdd Truevision TGA, version 1.0 fdd
*.tgc	Terragen Clip trid
*.tgd	Terragen project trid
*.tgf	MDL Transportable Graphics Format (DOS/Win) trid TGF chemical test (UNIX) trid Tree Generator 3D tree trid MDL Transportable Graphics Format trid
*.tgo	Terragen Object geometry trid
*.tgv	Electronic Arts in-game video trid
*.tgw	Terragen World trid
*.tgx	TGX Graphics ffw
*.tgz	Tape Archive ffw Gzip Compressed Archive tika
*.thd	Dolby TrueHD ffw
*.theme	Windows Theme ffw Windows Desktop Theme (with remarks) trid Windows Desktop Theme trid
*.themepack	Windows 7 theme trid
*.thf	ADRG ffw Arc Digitized Raster Graphic (ADRG) fdd
*.thm	DCF ffw Thumbnail File from Digital Camera Canon G3 trid Sony Ericsson Theme (for mobile phones) trid
*.thmx	Office Open XML Presentation tika Microsoft Office Theme pronom Microsoft PowerPoint 2007 theme / template trid
*.thn	Graphic Workshop Thumbnail ffw Graphic Workshop for Windows Thumbnail File pronom Graphics Workshop for Windows Thumbnail trid
*.thor	Ruby githublinguist
*.thp	GameCube THP video trid
*.thr	THOR compressed data trid
*.thrift	Thrift githublinguist
*.thy	Isabelle githublinguist
*.tib	Acronis True Image (v13) trid Acronis True Image trid
*.ticart	Win994a cartdrige image trid
*.tid	AVCHD Thumbnail Index trid
*.tidisk	TI-99 V9T9 Sector Dump Format trid
*.tif	GeoTIFF ffw TIFF ffw TIFF/EP ffw TIFF/IT ffw BigTIFF ffw Kodak ffw TIFF-FX ffw IIQ ffw Tagged Image File Format tika Exchangeable Image File Format (Uncompressed) 2.2 pronom Exchangeable Image File Format (Uncompressed) 2.1 pronom Exchangeable Image File Format (Uncompressed) 2.0 pronom Digital Negative Format (DNG) 1.1 pronom Tagged Image File Format for Image Technology (TIFF/IT) pronom Tagged Image File Format for Electronic Photography (TIFF/EP) pronom Geographic Tagged Image File Format (GeoTIFF) pronom Tagged Image File Format for Internet Fax (TIFF-FX) pronom Tagged Image File Format pronom Tagged Image File Format Bitmap (big endian) trid Tagged Image File Format Bitmap (little endian) trid BigTIFF bitmap trid Macintosh TIFF bitmap (MacBinary) trid Adobe Digital Negative (DNG), Version 1.1 fdd TIFF/EP, ISO 12234-2:2001 fdd GeoTIFF, Revision 1.0 fdd TIFF, Pyramid fdd TIFF Uncompressed File with Exif Metadata fdd BigTIFF fdd TIFF, Revision 6.0 fdd
*.tif	Digital Raster Graphic as TIFF fdd
*.tiff	GeoTIFF ffw TIFF ffw TIFF/EP ffw TIFF/IT ffw BigTIFF ffw TIFF-FX ffw Tagged Image File Format tika Exchangeable Image File Format (Uncompressed) 2.2 pronom Exchangeable Image File Format (Uncompressed) 2.1 pronom Exchangeable Image File Format (Uncompressed) 2.0 pronom Digital Negative Format (DNG) 1.1 pronom Tagged Image File Format for Image Technology (TIFF/IT) pronom Tagged Image File Format for Electronic Photography (TIFF/EP) pronom Geographic Tagged Image File Format (GeoTIFF) pronom Tagged Image File Format for Internet Fax (TIFF-FX) pronom Tagged Image File Format pronom Tagged Image File Format Bitmap (big endian) trid Tagged Image File Format Bitmap (little endian) trid BigTIFF bitmap trid TIFF/EP, ISO 12234-2:2001 fdd GeoTIFF, Revision 1.0 fdd TIFF, Pyramid fdd BigTIFF fdd TIFF, Revision 6.0 fdd
*.tifile	TI-99 TIFILES file image trid
*.tifiles	TI-99 TIFILES file image trid
*.tifw	ESRI World File Format pronom ESRI World File fdd
*.tii	TI Interactive Workbook trid
*.tim	TIM (PlayStation graphics) ffw RPC III file trid
*.tip	TuneUp Styler Icon pack trid
*.tis	Infinity Engine tileset (v1) trid
*.titape	Win994a tape image trid
*.tiz	Infinity Engine compressed Tileset trid
*.tja	Taikojiro Song Map trid
*.tjn	Taijin Media Net karaoke song trid
*.tjs	KiriKiri Adventure Game System ffw Trackjoy GUS Tracker song trid
*.tk	Tcl script tika
*.tk1	Wintec Tools GPS log trid
*.tk3	Tk3 eBook trid
*.tkc	tKC Cracking Tutorial File trid
*.tkn	Libery BASIC tokenized source trid
*.tku	TKUY map format trid
*.tl	Type Language githublinguist
*.tl5	TimeLiner 5.x data trid
*.tla	TuneUp Styler Logo Animation trid TLA githublinguist
*.tlb	Type Library (Type2) trid Type Library (Type1) trid SPSS Type Library trid
*.tld	text/plain tika Tag Library Descriptor trid
*.tlg	KiriKiri Adventure Game System ffw TLG (KiriKiri) ffw
*.tlk	Infinity Engine Talk Table (v1) trid BioWare Talk Table trid
*.tlo	SPSS Table Look trid
*.tlp	Tulip graph format trid Tunnelier profile trid
*.tlx	Wintertree dictionary trid
*.tlz	Tape Archive ffw
*.tm	Tcl githublinguist
*.tm2	TIM2 PlayStation2 bitmap trid
*.tmac	Troff ffw Roff githublinguist
*.tmc	Thrustmaster TARGET script trid
*.tmcommand	XML githublinguist
*.tmd	TextMaker document trid WorldMachine document trid
*.tml	XML githublinguist
*.tmlanguage	TextMate Language grammar trid XML githublinguist
*.tmo	application/vnd.tmobile-livetv tika
*.tmp	Temporary files ffw AZZ Cardfile data (RTF) trid NeroAudio Peak file trid AZZ Cardfile data (Text) trid BigFix File Archive trid Image Maker Annotation trid
*.tmpl	eMule Web Interface template trid
*.tmpreferences	XML githublinguist
*.tmproj	TextMate Project trid
*.tms	Telemate compiled script trid
*.tmsnippet	XML githublinguist
*.tmtheme	TextMate Theme trid XML githublinguist
*.tmux	Shell githublinguist
*.tmx	Translation Memory Exchange trid Tile Map XML trid
*.tn1	Tiny Stuff ffw
*.tn2	Tiny Stuff ffw
*.tn3	Tiny Stuff ffw
*.tn4	Tiny Stuff ffw
*.tnc	SuperJPG thumbnail cache ffw SuperJPG ThumbNail Cache file trid TI-Nspire CAS OS image trid
*.tnd	TUNDRA ffw
*.tnef	Transport Neutral Encapsulation Format ffw Transport Neutral Encapsulation Format trid
*.tngz	Immaginaria TNG 3D scene trid
*.tno	TI-Nspire OS image trid
*.tns	TI-Nspire Document trid
*.tnsp	TI-Nspire PublishView document trid
*.tny	Tiny Stuff ffw
*.to4	Top 4 compressed data trid
*.toast	application/x-roxio-toast tika Toast CD Image trid
*.toc	FrameMaker ffw Eudora ffw CADRG ffw LaTeX table of contents trid SACD multi-channel TOC trid World of Warcraft TOC file trid SACD 2 channel TOC trid World of Warcraft Addon Data githublinguist TeX githublinguist
*.toml	TOML ffw TOML githublinguist
*.tool	Shell githublinguist
*.top	Waltop digital ink-pad graphic trid
*.topojson	JSON githublinguist
*.topprj	TopSolid Project trid
*.torrent	Torrent file ffw application/x-bittorrent tika BitTorrent Link trid BitTorrent Link (Trackerless) trid
*.tos	Atari ST executable ffw Atari ST TOS executable trid
*.tp	TinkerPlots document trid Pokemon Online team trid TecPlot ascii file format trid
*.tp3	Trackerpacker 3 Music trid
*.tp4	Kaleidescape Touch Panel Variations trid
*.tpb	PLSQL githublinguist
*.tpf	TexMod package File trid HiJaak PCL soft font trid
*.tpg	Tektronix Pattern trid
*.tph	Turbo Pascal Help trid
*.tpi	Prism Paint ffw
*.tpk	Tochal Package trid
*.tpl	Smarty ffw application/vnd.groove-tool-template tika Wii TPL images container trid Smarty githublinguist
*.tpp	Teleport Pro 1.29.1972 Project File trid Teleport Pro 1.29.1921 Project trid Teleport Pro (generic) Project File trid C++ githublinguist
*.tps	Clarion Topspeed Data file trid PLSQL githublinguist
*.tpt	application/vnd.trid.tpt tika
*.tpu	Turbo Pascal Unit ffw Dirk Bialluch TPU module trid Borland Turbo Pascal compiled Unit (generic) trid Borland Turbo Pascal 5.5 compiled Unit trid Borland Turbo Pascal 7.0 compiled Unit trid Borland Turbo Pascal 6.0 compiled Unit trid
*.tpx	Photo Express Template trid
*.tpz	Kindle Topaz eBook trid
*.tr	Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika TomeRaider e-book/document trid
*.tr3	TomeRaider 3 eBook trid
*.tra	application/vnd.trueapp tika Adventure Game Studio Translation data trid
*.trc	True BASIC compiled code trid Sniffer capture trid a-squared Anti-Malware checksum for signatures files trid
*.trd	TrID defs package trid TR Assist Dictionary trid
*.tre	Spooky Sprites ffw Star Wars Galaxies TRE archive trid
*.trelby	Trelby document trid
*.trf	LFToolkit Transformation Rules File trid
*.trg	PLSQL githublinguist
*.trk	Fugawi Tracklog file trid GeneRally track trid Garmin PCX5 track file trid Magellan MapSend trid
*.trm	application/x-msterminal tika Injector Trim data trid
*.trn	Verity Collection Index Pending Transaction File pronom
*.trp	EggPaint ffw Spooky Sprites ffw Ports of Call savegame trid
*.trs	Spooky Sprites ffw TrIDNet serialized definitions package trid
*.tru	IndyPaint ffw Spooky Sprites ffw
*.trv	Traverse PC Desktop Survey Data trid Track Record Viewer TRV/TRVX definition trid
*.trx	Visual Studio Test Results trid Track Record Viewer TRV/TRVX Index trid
*.ts	TypeScript ffw MPEG Transport Stream ffw MPEG-2 Transport Stream pronom Qt Translation source file trid MPEG-2 Transport Stream trid XML githublinguist TypeScript githublinguist
*.tsc	TINA Schematic trid
*.tsk	Pocket PC Theme ffw Skin / Theme for Pocket PC PDAs trid
*.tst	TestGen data trid ExamView Test trid K+K Research TAC compressed audio trid Scilab githublinguist GAP githublinguist
*.tsv	Tab delimited ffw Complete Genomics ffw text/tab-separated-values tika Tab-separated values pronom
*.tsx	XML githublinguist TypeScript githublinguist
*.tt	Tiny Tafel ffw
*.tta	True Audio ffw True Audio 1 pronom True Audio 2 pronom TTA lossless compressed audio trid
*.ttc	Open Font Format ffw TrueType Font tika TrueType Font Collection trid
*.ttd	TTDDD ffw
*.ttf	TrueType ffw OpenType ffw Open Font Format ffw TrueType Font tika TrueType Font pronom TrueType Font trid
*.ttkgp	TatukGIS Project trid
*.ttl	Turtle pronom Turtle githublinguist
*.ttp	Atari ST executable ffw
*.tts	TTS Prefab ffw Turbo Titler Subtitles trid
*.ttx	TRADOStag XML trid
*.tu	Turing githublinguist
*.tub	PaintShop Pro ffw
*.tv4	TValue project trid
*.tvc	TeamViewer Configuration trid NK - BMP/TV lossless compressed bitmap trid
*.tvgskin	TVgenial Skin trid
*.tvs	TuneUp Visual Style trid TeamViewer Session trid
*.twb	Tableau Workbook trid
*.twbx	Tableau Packaged Workbook trid
*.twd	application/vnd.simtech-mindmapper tika MindMapper Map trid
*.twds	application/vnd.simtech-mindmapper tika
*.twf	PCsync for Windows trid
*.twig	Twig githublinguist
*.twl	GPS track trid
*.tww	Tagwrite Template trid
*.txc	TransXchange File Format pronom
*.txd	application/vnd.genomatix.tuxedo tika
*.txf	TXF ffw application/vnd.mobius.txf tika Celestia Font Texture trid
*.txl	TXL githublinguist
*.txm	TrakAx Mixer Configuration data trid
*.txt	Plain text ffw Inform ffw PC-Write ffw ASCII Art ffw Robots Exclusion Standard ffw AsciiDoc ffw Pixilang ffw ASCII tab ffw CMake ffw Security.txt ffw Ads.txt ffw text/plain tika Plain Text File pronom Captions Inc. subtitles trid EasyPlot save file trid Text - UTF-EBCDIC encoded trid Auto3DEM output summary trid Text - UTF-8 encoded trid Text - BOCU-1 encoded trid WinHex data structure template trid Text - UTF-16 (BE) encoded trid Text - UTF-16 (LE) encoded trid Adobe InDesign printing instructions report trid Ulead subtitles trid Wireshark traffic log trid Text - UTF-32 (BE) encoded trid CPC 600 subtitles trid GDSII stream format layout (text format) trid wi-scan log trid IT8.7/1 target descriptor trid FireFly menu definition trid Text - UTF-32 (LE) encoded trid DVD Junior subtitles trid PGP public key block trid BibTeX references trid RealCADD script trid QuickTime Text subtitles trid iOS crash report trid Text - SCSU encoded trid Macintosh plain text (MacBinary) trid Text - UTF-7 encoded trid ESRI ArcInfo Coverage fdd Text githublinguist
*.txtdt	DVD TEXT data file trid
*.txtz	TXTZ eBook trid
*.txz	Tape Archive ffw
*.tym	PageMaker Time Stamp File 4.0 pronom
*.type	IntelliFont ffw
*.types	Mime.types ffw text/plain tika
*.tz	Tape Archive ffw Tzip ffw Tzip (Text ZIP) ffw tzip compressed file trid TimeZone data trid
*.tzip	tzip compressed file trid
*.tzx	TZX ffw TZX Format pronom ZX Spectrum Tape image trid
*.u32	application/x-authorware-bin tika
*.u3d	Universal 3D File Format pronom Universal 3D trid
*.u3p	U3 application Package trid
*.uae	UAE - WinUAE Configuration trid
*.uap	WinCC User Archive export trid
*.ubox	Universe Sandbox simulation trid
*.uc	UltraCompressor II ffw UnrealScript githublinguist
*.uc0	UltraCompressor II ffw
*.uc2	UltraCompressor II ffw application/x-uc2-compressed tika UltraCompressor 2 Archive trid
*.uca	PerfectCompress ffw
*.uccapilog	Microsoft UCC API Log trid
*.uce	UniCode Extensions trid
*.ucf	Universal Communications Format trid
*.uci	Samsung YP-P2 theme trid
*.ucls	ObjectAid UML Explorer Class diagram trid
*.ucm	Crazy Machines model trid
*.ucn	UltraCompressor II ffw
*.ucs	Universal Classification Standard Database trid
*.uct	UC Browser Theme trid
*.udb	VBA32 Antivirus Signature trid
*.udd	OllyDbg Module Info trid
*.udeb	Deb ffw application/x-debian-package tika
*.udf	Softdisk Publishing UDF files ffw X-ray diffraction data file format trid SQL githublinguist
*.udl	AutoCAD External Database Configuration File pronom
*.udo	Csound githublinguist
*.uds	Sierra Generations Family trid NHTSA UDS-1992 crash test results trid Unique Development Music trid
*.ue2	UltraCompressor II ffw
*.uef	Unified Emulator Format ffw Unified Emulator Format pronom Unified Emulator Format trid
*.uew	UltraEdit wordfile ffw
*.uez	Ulead COOL 3D (generic) trid
*.ufa	UFA compressed archive trid
*.ufd	application/vnd.ufdl tika
*.ufdl	application/vnd.ufdl tika
*.ufi	UFOCaptureV2 Preset settings trid
*.ufo	PhotoImpact ffw Ulead PhotoImpact Object(s) trid Ellisys Visual USB Data trid
*.ugi	UGF ffw
*.ugz	UGF ffw
*.uha	UHARC ffw UHARC compressed archive trid
*.uhs	UHS ffw Universal Hint System trid
*.ui	Qt User Interface trid XML githublinguist
*.uifile	Windows Explorer UIFILE trid
*.uir	LabWindows User Interface Resource trid
*.ujg	Lepton ffw
*.ulaw	CCITT G.711 Audio pronom
*.ulp	EAGLE script trid
*.ult	Ultra Tracker ffw Ultra Tracker module trid Module Music Formats (Mods) fdd
*.ulx	Glulx ffw Glulx Game trid
*.um	Universal Machine (ICFP programming contest 2006) ffw
*.umd	UMD Photobook trid
*.umj	application/vnd.umajin tika
*.ump	UModel Project trid
*.umz	Universal Machine (ICFP programming contest 2006) ffw
*.uni	MikMod module trid UNIMod created by APlayer trid
*.unity	Unity3D Asset githublinguist
*.unity3d	Unity Web Player scene trid Unity Web Player scene (non compressed) trid
*.unityproj	Unity 3D Project trid
*.unityweb	application/vnd.unity tika
*.uno	Uno githublinguist
*.unr	Unreal Map trid
*.uof	UOF ffw Uniform Office Format trid
*.uoml	application/vnd.uoml+xml tika
*.uop	UOF ffw
*.uos	UOF ffw
*.uot	UOF ffw
*.up3	UP! 3D model trid
*.upc	Ultimate Paint Graphics Editor plugin/effect trid Unified Parallel C githublinguist
*.upd	McAfee AV Pattern update trid Ulead Private Data trid
*.upp	Unified Printer Parameter trid
*.ups	UPS (binary patch format) ffw UPS patch trid
*.ur	UrWeb githublinguist
*.ur2	UltraCompressor II ffw
*.urdf	XML githublinguist
*.urf	AppFace skin trid
*.uri	text/uri-list tika
*.uris	text/uri-list tika
*.url	Internet Explorer favorites ffw Internet Shortcut ffw Microsoft Internet Shortcut pronom Windows URL shortcut trid
*.urls	text/uri-list tika
*.urs	UrWeb githublinguist
*.usd	UML Sequence Diagram trid
*.useq	USeq genome data trid
*.user	Visual Studio Project User Options trid
*.usf	USF ffw EVGA Precision X skin trid
*.usflib	USF ffw
*.uskn	KSDev ThemeEngine theme/skin trid
*.usm	Farandole Composer sample ffw
*.usr	COREL Photo Paint User Defined Filter trid EAGLE Parameter trid USRobotics firmware trid
*.uss	UAE saved state trid
*.ust	UTAU vocal track trid
*.ustar	application/x-ustar tika
*.uti	SafeGuard PrivateCrypto Encrypted trid
*.utx	Unreal Texture trid
*.utz	application/vnd.uiq.theme tika
*.uu	Uuencoding ffw text/x-uuencode tika
*.uue	Uuencoding ffw
*.uvo	Sanyo Katana DLX call/voice memo trid
*.uwf	UltraTracker Wave File audio trid
*.ux	XML githublinguist
*.uxdc	Office Data Retrieval Service Connection trid
*.uz1	JB BAHN scenery trid
*.uz2	JB BAHN scenery (Zoom2) trid
*.uz4	JB BAHN scenery (Zoom4) trid
*.uzed	MyHeritage Family Tree Builder ffw
*.v	VIPS ffw Vivid scene description ffw Vista data file ffw Verilog ffw Verilog source code tika Verilog githublinguist Coq githublinguist
*.v00	Krez 3D ultrasound image trid
*.v2i	TI picture file ffw
*.v3o	Emergency 3D model trid
*.v5d	Vis5D dataset object trid
*.vag	Sony Playstation/PS2 ADPCM-4bit compressed sound trid
*.vala	Vala githublinguist
*.vap	Annotated Speech audio trid VoiceAttack Profile trid
*.vapi	Vala githublinguist
*.vark	Gosu githublinguist
*.vb	Visual Basic ffw VB.NET source code tika Visual Basic githublinguist
*.vba	Visual Basic githublinguist
*.vbe	VBScript ffw
*.vbhtml	Visual Basic githublinguist
*.vbl	Virtual CD v4 log trid
*.vbm	VBM (VDC BitMap) ffw ACE-128/64 bitmap trid WAP Bookmark info trid Visual Boy Advance movie capture trid
*.vbox	VirtualBox machine definition trid
*.vbp	VisualBasic project ffw VisualBasic Project (ActiveX DLL) trid VisualBasic Project (generic) trid VisualBasic Project (EXE) trid VisualBasic Project (Control) trid
*.vbproj	VisualBasic project ffw Visual Studio Visual Basic Project trid XML githublinguist
*.vbr	MSHeli Vbar data trid
*.vbs	VBScript ffw VBScript source code tika Visual Basic githublinguist
*.vc	VisiCalc ffw Vivid scene description ffw Sonarc compressed VOC audio trid VisiCalc spreadsheet trid
*.vc4	Virtual CD v4 and older trid
*.vc6	Ashlar-Vellum Part trid
*.vcard	VCard ffw
*.vcd	Virtual CD-ROM CD Image File tika
*.vcdiff	VCDIFF ffw
*.vce	Visual CertExam Suite Exam file trid Yamaha Voice trid
*.vcf	VCard ffw The Master Genealogist ffw text/x-vcard tika vCard pronom Variant Call Format 1.x pronom Variant Call Format 2.x pronom Variant Call Format 3.x pronom Variant Call Format 4.x pronom vCard - Business Card trid
*.vcf2	The Master Genealogist ffw
*.vcg	application/vnd.groove-vcard tika VCG graph trid
*.vcl	VCL githublinguist
*.vcm	Interwise Participant Recorded WebCast trid
*.vcproj	Visual Studio .NET Visual C Project trid
*.vcs	VisiCalc ffw VCalendar ffw text/x-vcalendar tika VCalendar format pronom iCalendar - vCalendar trid
*.vct	Microsoft FoxPro Memo pronom
*.vcx	application/vnd.vcx tika Microsoft Visual FoxPro Class Library pronom
*.vcxproj	Visual Studio Visual C++ Project trid XML githublinguist
*.vd	Visual Designer project trid PLC Data trid
*.vda	TGA ffw Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Truevision TGA, version 1.0 fdd
*.vdb	Dr.Web Anti-Virus Database trid VistaDB database trid
*.vdf	Avira AntiVir Virus Database trid VirtualDub Filter Plug-in trid
*.vdi	VDI ffw Virtual Disk Image pronom VirtualBox Disk Image trid VirtualDub Debug Info trid
*.vdk	BlueZone VT Display Keymap trid
*.vdx	DataDiagrammingML ffw Visio ffw Microsoft Visio XML Drawing 2003-2010 pronom Visio Drawing XML trid
*.vec	DRAWX Vector Graphics ffw
*.veg	Sonic Foundry Vegas video project trid
*.vegaswindowlayout	Vegas Window Layout trid
*.vem	MM Video E-Mail trid
*.veo	Verilog githublinguist
*.vert	GLSL githublinguist
*.vf	Vegas Movie Studio Project trid
*.vff	Sun TAAC image ffw DESR VFF ffw V9990 font format trid
*.vfs	GnomeVFS trid
*.vft	VisiForm form trid
*.vfz	Webcam Video Effects pack trid
*.vgm	Video Game Music format trid
*.vgs	Virtual Game Station memory card save game trid
*.vgx	VEGX ffw
*.vgz	VGZ video trid
*.vh	SystemVerilog githublinguist
*.vhd	VHD (Virtual Hard Disk) ffw VHDL source code tika Virtual PC Virtual HD image trid VHDL githublinguist
*.vhdl	VHDL source code tika VHDL githublinguist
*.vhf	VHDL githublinguist
*.vhi	VHDL githublinguist
*.vho	VHDL githublinguist
*.vhost	Nginx githublinguist ApacheConf githublinguist
*.vhs	VHDL githublinguist
*.vht	VHDL githublinguist
*.vhw	VHDL githublinguist
*.vi	Jovian Logic VI ffw Jovian Logic VI bitmap trid LABView Virtual Instrument trid ArcSoft VideoImpression project trid Xerox VI Project file trid
*.vic	VICAR ffw VICAR (Video Image Communication and Retrieval) Planetary File Format pronom Yamaha PSR-9000 custom voice (v1.0) trid Vicar picture bitmap trid
*.vicar	VICAR ffw VICAR (Video Image Communication and Retrieval) Planetary File Format pronom
*.vid	SplashID vID trid SymbOS VID video trid
*.view.lkml	LookML githublinguist
*.vif	Verity Image ffw Khoros Visualization Image File bitmap trid
*.viff	VIFF ffw
*.vig	Alter Ego Vignette Script format ffw
*.viivo	Viivo encrypted trid
*.vim	Vim script ffw Vim script githublinguist
*.vip	Husqvarna Viking/Pfaff Home Embroidery Format trid Magix Samplitude project trid
*.vis	application/vnd.visionary tika
*.vit	VITec ffw VITec bitmap trid
*.vitec	VITec ffw
*.viv	VIV ffw video/vnd.vivo tika VivoActive pronom Vividas video trid Vivo streaming video trid
*.viw	SQL githublinguist
*.vix	Acu4GL/AcuCOBOL Index trid ViX images catalog trid
*.vla	Digistar II VLA geometry trid
*.vlab	VisionLab Studio Project trid
*.vlc	AcuCorp AcuCOBOL license trid
*.vlcl	VMware Localization trid
*.vlm	Ashlar-Vellum Drawing trid
*.vlw	VLW Font File pronom Processing Font trid
*.vlx	Visual LISP Application trid
*.vm	text/plain tika
*.vm1	Panasonic SD Voice trid
*.vmc	Virtual PC virtual machine configuration trid
*.vmcx	Virtual Machine Shell Information trid
*.vmd	Vocaloid Motion Data trid VocalTec Media Descriptor trid Optical Simulation Rendering VMD format trid
*.vmdk	VMDK ffw Virtual Disk Format tika VMware 4 Virtual Disc (monolitic disc) trid (part of a) VMware 3 Virtual Disc trid VMware 4 Virtual Disk (part of a split disk) trid VMware 4 Virtual Harddisk description file for split disk trid
*.vmf	Valve Map Format ffw Valve Map Format trid VocalTec Media File trid
*.vmg	Saved SMS (Unicode) trid Saved SMS trid
*.vml	Vector Markup Language pronom
*.vmlf	Sony Picture Motion Browser Film roll trid
*.vmlt	Sony Picture Motion Browser video data trid
*.vmo	Emergency people animation data trid
*.vmt	Valve Material Type ffw
*.vmv	VirtuaNES movie capture trid
*.vmx	VMware configuration trid VMware configuration (alternate) trid VMware configuration (Unix like ver.) trid
*.vmxf	VMware supplemental team member configuration trid
*.vnt	Sony Ericsson Mobile Phone Note trid
*.vo	Vivid scene description ffw
*.vob	VOB ffw Video Object File (MPEG-2 subset) pronom Vue D'Esprit 4 Object trid VOB video files trid
*.voc	Creative Voice File ffw RCA digital voice recorder audio trid Creative Voice audio trid
*.vol	SafeGuard Encrypted Virtual Disk pronom
*.volt	Volt githublinguist
*.vor	StarOffice binary formats ffw application/x-staroffice-template tika StarOffice template (generic) trid
*.vort	Very Ordinary Raster file format bitmap trid
*.vot	VOTable ffw
*.vox	Barony Voxel ffw application/x-authorware-bin tika MagicaVoxel Vox format pronom Dialogic VOX (telephony) encoded audio trid VoxWare MetaVoice encoded audio trid
*.vp	VocPack ffw Vista data file ffw
*.vp3	VP3 sewing machine file trid
*.vp6	VP6 encoded video trid
*.vpb	Quantel VPB image ffw
*.vpdb	VIP Organizer DB trid
*.vpj	SlickEdit project trid VideoPad project trid
*.vpk	Valve Package trid
*.vpm	VPM ffw Vox Proxy Macro trid Garmin Voice file trid
*.vpn	Shrew VPN configuration trid
*.vpp	Visual Paradigm Project trid
*.vpt	Visual Pinball Table trid
*.vpu	Avast setup-update package trid
*.vqf	TwinVQF audio trid
*.vrf	Ventrilo audio recording trid
*.vrml	model/vrml tika
*.vro	StatCrew Roster trid DVD Video Recording format trid
*.vrt	GDAL Virtual Format trid
*.vrx	GLSL githublinguist
*.vs	Vivid scene description ffw
*.vsct	Visual Studio Command Table configuration (XML) trid
*.vsd	Visio ffw Microsoft Visio Diagram tika Microsoft Visio Drawing 5.0 pronom Microsoft Visio Drawing 2000 pronom Microsoft Visio Drawing 2002 pronom Microsoft Visio (generic) pronom Microsoft Visio Drawing 2003-2010 pronom Microsoft Visio Drawing trid
*.vsdisco	DISCO Dynamic Discovery file trid
*.vsdm	Visio ffw Office Open XML Visio Drawing (macro-enabled) tika Microsoft Visio Macro-Enabled Drawing 2013 pronom
*.vsdx	Visio ffw Office Open XML Visio Drawing (macro-free) tika Microsoft Visio Drawing 2013 pronom Visio 2013 drawing trid Visio VSDX Drawing File Format fdd Visio VSDX Drawing File Format fdd
*.vsf	application/vnd.vsf tika ViPlay Subtitle Format trid
*.vsh	GLSL githublinguist
*.vshader	GLSL githublinguist
*.vsix	Visual Studio Extension trid
*.vsixmanifest	VSIX Manifest trid XML githublinguist
*.vsl	Visio ffw text/plain tika
*.vso	Direct3DX9 Shader (4.09.00.1126) trid
*.vsq	Voice Sequence ffw Vocaloid Sequence trid
*.vsqx	Vocaloid 3D Project trid
*.vss	Visio ffw Microsoft Visio Diagram tika Microsoft Visio Stencil trid
*.vssettings	Visual Studio Settings trid XML githublinguist
*.vssm	Visio ffw Office Open XML Visio Stencil (macro-enabled) tika Microsoft Visio Macro-Enabled Stencil 2013 pronom
*.vssx	Visio ffw Office Open XML Visio Stencil (macro-free) tika Microsoft Visio Stencil 2013 pronom
*.vst	TGA ffw Visio ffw Microsoft Visio Diagram tika Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Truevision Vista Graphic bitmap trid Microsoft Visio Template trid Truevision TGA, version 1.0 fdd
*.vstemplate	Microsoft Visual Studio project template trid Microsoft Visual Studio project template (Unicode) trid XML githublinguist
*.vstm	Visio ffw Office Open XML Visio Template (macro-enabled) tika Microsoft Visio Macro-Enabled Template 2013 pronom
*.vsto	Visual Studio Tools for Office add-in trid
*.vstpreset	VST Preset trid
*.vstx	Visio ffw Office Open XML Visio Template (macro-free) tika Microsoft Visio Template 2013 pronom
*.vsw	Visio ffw Microsoft Visio Diagram tika
*.vsx	DataDiagrammingML ffw Visio ffw
*.vsz	Visual Studio wizard trid
*.vt	ANSIMation ffw
*.vtf	Valve Texture Format ffw Valve Texture Format pronom Valve Texture File trid
*.vthought	Visual Thought diagram trid
*.vti	ParaView VTK Image data trid
*.vtk	VTK ffw ParaView Legacy VTK Data trid
*.vtp	VisionTools Pro-e source trid
*.vtr	ParaView VTK Rectilinear grid trid
*.vts	ParaView VTK Structured grid trid
*.vtt	WebVTT ffw Web Video Text Tracks Format tika Web Video Text Tracks trid
*.vtu	model/vnd.vtu tika ParaView VTK Unstructured grid trid
*.vtx	DataDiagrammingML ffw Visio ffw
*.vue	Vue.js ffw Vue D'Esprit 4 Scene File trid Vue githublinguist
*.vvc	Infinity Engine spell casting fx (v1.0) trid
*.vvd	Valve Vertex Data ffw Valve Studio Model Vertex Data trid
*.vvvvvv	VVVVVV map trid
*.vw	Volkswriter ffw PLSQL githublinguist
*.vw3	Volkswriter ffw
*.vwf	Quartus Waveform simulation trid
*.vwx	VectorWorks 12.5 pronom VectorWorks 2009 pronom Vectorworks 2015 pronom Vectorworks 2010 pronom
*.vxd	Linear Executable ffw VXD Driver trid
*.vxl	Voxel Animation trid
*.vxml	application/voicexml+xml tika XML githublinguist
*.vym	VYM Mind Map trid
*.vz	VZ200/300 image (type F1) trid VZ200/300 image (type F0) trid
*.w	CWEB ffw CWeb githublinguist OpenEdge ABL githublinguist
*.w2m	Solo Explorer Transcription trid
*.w3d	Shockwave Movie tika Shockwave 3D Scene Export trid
*.w3g	WarCraft III Recorded Game File trid
*.w3m	WarCraft III map trid
*.w3z	WarCraft III Saved Game File trid
*.w50	WordPerfect for MS-DOS Document 5.0 pronom
*.w51	WordPerfect for MS-DOS/Windows Document 5.1 pronom
*.w52	WordPerfect for Windows Document 5.2 pronom
*.w60	WordPerfect for MS-DOS/Windows Document 6.0 pronom Compound WordPerfect for Windows Document 6 onwards pronom
*.w64	Sony Wave64 ffw Sonic Foundry WAVE 64 pronom Sonic Foundry Wave-64 audio trid
*.wab	Outlook Express addressbook trid
*.wad	Doom WAD ffw application/x-doom tika DoomRL WAD resource trid id Software's DOOM Internal-WAD trid WAD3 game data trid id Software's DOOM Patch-WAD trid
*.waf	Internet Explorer for Mac cache file pronom
*.wal	Quake 2 Texture ffw WinAmp 3.x / modern skin trid Black and White 2 Wall data trid
*.wallet	Multibit Bitcoin wallet trid
*.war	application/x-tika-java-web-archive tika Java Web Archive trid
*.warc	WARC ffw WARC pronom WARC, Web ARChive file format fdd
*.warc.gz	WARC ffw
*.warts	Warts ffw
*.wast	WebAssembly githublinguist
*.wat	Web Archive Metadata File ffw WebAssembly githublinguist
*.wat.gz	Web Archive Metadata File ffw
*.watch	WatchMaker Watch face trid
*.watchr	Ruby githublinguist
*.wav	WAV ffw BWF ffw CELT ffw DCT ffw RF64 ffw audio/x-wav tika Waveform Audio pronom Broadcast WAVE 1 Generic pronom Exchangeable Image File Format (Audio) 2.1 pronom Broadcast WAVE 0 Generic pronom Exchangeable Image File Format (Audio) 2.2 pronom Exchangeable Image File Format (Audio) 2.0 pronom Waveform Audio (PCMWAVEFORMAT) pronom Waveform Audio (PCMWAVEFORMAT) pronom Waveform Audio (WAVEFORMATEX) pronom Waveform Audio (WAVEFORMATEXTENSIBLE) pronom Broadcast WAVE 2 Generic pronom Broadcast WAVE 0 PCM Encoding pronom Broadcast WAVE 1 PCM Encoding pronom Broadcast WAVE 2 PCM Encoding pronom Broadcast WAVE 0 MPEG Encoding pronom Broadcast WAVE 1 MPEG Encoding pronom Broadcast WAVE 2 MPEG Encoding pronom Broadcast WAVE 0 WAVEFORMATEXTENSIBLE Encoding pronom Broadcast WAVE 1 WAVEFORMATEXTENSIBLE Encoding pronom Broadcast WAVE 2 WAVEFORMATEXTENSIBLE Encoding pronom RF64 pronom RF64 Multichannel Broadcast Wave format pronom Sonic Foundry WAVE 64 pronom Broadcast Wave File audio trid Infinity Engine sound (v1.0) trid ECHOSPEECH encoded audio trid RIFF/WAVe Audio (edited with Sound Forge) trid RIFF/WAVe standard Audio trid DTB (Digital Talking Book), 2002 fdd Broadcast WAVE Audio File Format, Version 2 fdd Broadcast WAVE Audio File Format, Version 1 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd DTB (Digital Talking Book), 2005 fdd Broadcast WAVE File Format, Version 1, with LPCM Audio fdd WAVE Audio File Format fdd Broadcast WAVE File Format, Version 2, with LPCM Audio fdd
*.wave	WAV ffw Waveform Audio (WAVEFORMATEX) pronom Waveform Audio (WAVEFORMATEXTENSIBLE) pronom
*.wax	audio/x-ms-wax tika Windows Media Metafile pronom
*.wb1	WB1 ffw Quattro Pro ffw Webshots picture ffw application/x-quattro-pro tika Quattro Pro Spreadsheet for Windows 1/5 pronom Webshots Image trid Quattro Pro spreadsheet trid
*.wb2	WB2 ffw Quattro Pro ffw application/x-quattro-pro tika Quattro Pro Spreadsheet for Windows 6 pronom Quattro Pro spreadsheet trid
*.wb3	WB3 ffw Quattro Pro ffw application/x-quattro-pro tika Quattro Pro Spreadsheet 7-8 pronom Quattro Pro 7 spreadsheet trid
*.wba	WindowsBlinds Progress Anim theme trid WindowBlinds skin-theme trid
*.wbc	Webshots picture ffw
*.wbd	Webshots picture ffw WinBreadboard circuit schematic trid eBeam Whiteboard trid
*.wbf	TusiSoft Polyglot dictionary trid
*.wbfs	WBFS ffw
*.wbi	CISO Compressed ISO CD image trid
*.wbk	Microsoft Word Document 97-2003 pronom Microsoft Word for Windows 2007 onwards pronom Microsoft Word Document (Password Protected) 97-2003 pronom
*.wbmp	WBMP ffw Wireless Bitmap File Format tika Wireless Bitmap pronom
*.wbp	Webshots picture ffw
*.wbs	application/vnd.criticaltools.wbs+xml tika Winbot Script trid
*.wbxml	application/vnd.wap.wbxml tika
*.wbz	Webshots picture ffw WebShots Image trid
*.wcm	WordPerfect macro ffw application/vnd.ms-works tika Corel WordPerfect Macro trid
*.wcx	FAR TC.Packer PlugIn trid Total Commander Packer extension (plugin) trid
*.wcz	Chamaleon Clock wallpaper clock skin trid
*.wdb	Microsoft Works Database ffw Lego Island World Database ffw application/vnd.ms-works tika Microsoft Works Database for DOS 1.05 pronom Microsoft Works Database for DOS 1.12 pronom Microsoft Works Database for DOS 2.0 pronom Microsoft Works Database for Windows 2.0 pronom Microsoft Works Database for Windows 2.0a pronom Microsoft Works Database for Windows 3.0 pronom Microsoft Works Database for Windows 3.0a pronom Microsoft Works Database for Windows 3.0b pronom Microsoft Works Database for Windows 4.0 pronom Microsoft Works Database for Windows 4.0a pronom Microsoft Works Database for Windows 4.5 pronom Microsoft Works Database for Windows 4.5a pronom Microsoft Works Database for Windows 2000 pronom Microsoft Works Database for DOS 3 pronom Microsoft Works Database for DOS 3a pronom Microsoft Works Database for DOS 3b pronom Microsoft Works Database for Macintosh 3 pronom Microsoft Works Database for Macintosh 4 pronom Microsoft Works Database trid
*.wde	WinDev Report trid
*.wdf	WinGenea Data File trid Workshare DeltaView Deltafile trid
*.wdg	WinDev Procedures' Set trid
*.wdi	WinDev Component description trid
*.wdk	WinDev Component trid
*.wdl	DynaDoc Electric Exchange Document trid wdl githublinguist
*.wdp	JPEG XR ffw JPEG Extended Range pronom JPEG XR (AKA HD Photo, Windows Media Photo) trid WinDev Project trid HD Photo, Version 1.0 (Windows Media Photo) fdd
*.wdproj	Visual Studio Web Deployment Project trid
*.wdr	Psion Serie 3/3a printer driver trid
*.wds	3D Haus Design project trid 3D WohnungsPlan project trid
*.wdw	WinDev Window trid
*.wdx	Total Commander Content plugin trid
*.wdy	WinDev Run-Time Template trid
*.wdz	WINDEV compressed archive trid
*.wea	WeatherTool weather data trid
*.weap	Weapon definition script trid
*.web	Xar (vector graphics) ffw WEB ffw Corel Xara Web document trid BlackWidow Website Description trid
*.webapp	Open Web App Manifest ffw JSON githublinguist
*.webarchive	application/x-webarchive tika Apple Safari Webarchive pronom Apple Safari WebArchive trid
*.webarchivexml	Android browser XML webarchive trid
*.webhistory	Safari Web History trid
*.webidl	WebIDL githublinguist
*.webloc	Webloc ffw Apple Finder Internet Location trid
*.webm	WebM ffw video/webm tika WebM pronom WebM video trid
*.webmanifest	JSON githublinguist
*.webp	WebP ffw image/webp tika WebP Lossy pronom WebP Lossless pronom WebP Extended pronom WebP bitmap trid
*.webpart	SharePoint Web Part trid
*.webtest	Fiddler saved WebTest trid
*.wed	Infinity Engine region/map (v1.x) trid
*.weechatlog	IRC log githublinguist
*.wf1	EViews Workfile trid
*.wfm	Tektronix TDS extended waveform data trid Tektronix TDS waveform data trid Rigol waveform trid
*.wfn	WFN (font format) ffw
*.wfx	Total Commander File system extension (plugin) trid Infinity Engine Wave (Special) Effect (v1.0) trid
*.wgp	WingMan profile trid
*.wgs	Thief: Deadly Shadows save game trid
*.wgz	Nokia S60 Web Runtime Widget Package trid
*.whl	Python ffw
*.whx	WinHex backup trid
*.wi	Corel Wavelet Compressed Bitmap pronom
*.wic	J Wavelet Image Codec bitmap trid
*.widget	Konfabulator widget trid Yahoo! Widget trid
*.wif	CoffeCup Web Image Studio trid
*.wig	Wigmore Artist 64 ffw
*.wiki	MediaWiki githublinguist
*.wim	Windows Imaging Format ffw Windows Imaging Format pronom Windows Imaging Format trid
*.win	AUTOEXEC.BAT ffw
*.wings	Wings 3D mesh trid
*.wiq	Visual Studio Work Item Query trid
*.wisp	wisp githublinguist
*.wix	Xara graphics trid
*.wixlib	WiX Library trid
*.wixobj	WiX Object trid
*.wixproj	WiX Project (UTF-8) trid WiX Project trid XML githublinguist
*.wjf	WinZip Job File trid WinZip Job File (XML type) trid
*.wk*	Lotus 123 Worksheet (generic) trid
*.wk1	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 2.0 pronom Lotus 123 Worksheet (V2) trid
*.wk2	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 2.0 pronom
*.wk3	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 3.0 pronom Lotus 123 Worksheet (V3) trid
*.wk4	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 4-5 pronom Lotus 123 Worksheet (V4) trid
*.wkf	VISI-serie CAD/CAM work file trid
*.wkq	Quattro Pro Spreadsheet for DOS 1-4 pronom Quattro Pro Spreadsheet for DOS 5 pronom
*.wks	Lotus 1-2-3 ffw Microsoft Works Spreadsheet ffw application/vnd.ms-works tika Lotus 1-2-3 Worksheet 1.0 pronom Microsoft Works Spreadsheet 1-5 pronom Microsoft Works Spreadsheet for Macintosh 3 pronom Microsoft Works Spreadsheet for Macintosh 4 pronom DeskMate worksheet trid Microsoft Works spreadsheet trid
*.wkz	Wingz spreadsheet trid
*.wl	Mathematica githublinguist
*.wld	Verity Collection Word List Descriptor Style Set pronom Verity Collection Index Descriptor File pronom Settlers II map trid Morfit WorldBuilder document trid
*.wldx	PGE World Map trid
*.wlk	WeatherLink Binary Weather data trid
*.wlm	CompW ffw CompW bitmap trid
*.wlmp	Windows Live Movie Maker Project trid
*.wls	602Tab Workbook trid
*.wlt	EWallet ffw Ilium eWallet trid Mathematica githublinguist
*.wlua	Lua githublinguist
*.wlx	Total Commander Lister extension (plugin) trid Garmin MapSource Web Link trid
*.wm	video/x-ms-wm tika Working Model 2D data trid
*.wm2d	Working Model 2D data trid
*.wm3	MSC.visualNastran Desktop Document trid
*.wma	WMA Lossless ffw WMA ffw audio/x-ms-wma tika Windows Media Audio pronom Windows Media (generic) trid Windows Media Audio trid Windows Media Audio File with WMA9 Professional Codec fdd WMA (Windows Media Audio) File Format fdd Windows Media Audio File with WMA9 Lossless Codec fdd Windows Media Audio File with WMA9 Codec fdd
*.wmd	application/x-ms-wmd tika Windows Media Download package trid
*.wmf	Windows Metafile ffw Windows Metafile tika Windows Metafile Image pronom Windows Metafile (old Win 3.x format) trid Windows Metafile trid
*.wml	Wireless Markup Language ffw text/vnd.wap.wml tika Wireless Markup Language trid
*.wmlc	Compiled WML Document tika
*.wmls	WML Script tika
*.wmlsc	Compiled WML Script tika
*.wmo	Gridded Binary 1.0 pronom Gridded Binary 2.0 pronom
*.wmp	JPEG XR (AKA HD Photo, Windows Media Photo) trid Infinity Engine world map (v1.0) trid
*.wms	Windows Media Player Skin Package ffw
*.wmv	WMV ffw video/x-ms-wmv tika Windows Media Video pronom Windows Media Video 9 Advanced Profile (WVC1) 9 Advanced Profile (WVC1) pronom Windows Media (generic) trid Windows Media Video trid WMV (Windows Media Video) File Format fdd
*.wmx	video/x-ms-wmx tika Windows Media Metafile pronom
*.wmz	Windows Metafile ffw Windows Media Player Skin Package ffw application/x-ms-wmz tika Windows Media Player skin trid
*.wn	Wanton Packer song/module trid
*.wnk	Wink presentation trid
*.woff	WOFF ffw Web Open Font Format pronom Web Open Font Format trid
*.woff2	WOFF ffw
*.wol	WOLF eBook trid
*.wor	MapInfo Workspace trid
*.workbook	Markdown githublinguist
*.wot	WebEx Recording trid
*.wotreplay	World of Tanks battle recording trid
*.wow	Grave Composer module ffw Module Music Formats (Mods) fdd
*.wowproj	AddOn Studio for Word of Warcraft Project trid
*.wowsl	WOW Slider settings trid
*.woz	WOZ disk image ffw
*.wp	WordPerfect ffw WordPerfect for MS-DOS/Windows Document 6.0 pronom WordPerfect for Windows Document 5.2 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom Compound WordPerfect for Windows Document 6 onwards pronom WordPerfect (generic) trid WordPerfect 4.2 document trid WordPerfect 5.1/5.2 Far East version document trid WordPerfect 5.0 document trid WordPerfect 5.1/5.2 document trid
*.wp2	WP2 ffw
*.wp4	WordPerfect ffw WordPerfect 4.0/4.1/4.2 pronom
*.wp5	WordPerfect ffw WordPerfect for Windows Document 5.2 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom
*.wp6	WordPerfect ffw WordPerfect for MS-DOS/Windows Document 6.0 pronom Compound WordPerfect for Windows Document 6 onwards pronom
*.wp7	WordPerfect ffw
*.wpa	ACT! word processor document trid
*.wpb	WPB (openCanvas) ffw
*.wpd	WordPerfect ffw application/vnd.wordperfect tika WordPerfect for MS-DOS/Windows Document 6.0 pronom WordPerfect for Windows Document 5.2 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom Compound WordPerfect for Windows Document 6 onwards pronom WordPerfect 4.0/4.1/4.2 pronom SoftKey WinWorks Document trid WordPerfect (generic) trid WordPerfect 6 and higher document trid 602Text Document trid
*.wpg	WordPerfect Graphics ffw WordPerfect Graphics Metafile 1.0 pronom WordPerfect graphics trid Corel World Perfect Graphic trid WordPerfect bitmap trid
*.wpi	WarpIN Installer trid
*.wpj	Microsoft Works wizard trid
*.wpl	application/vnd.ms-wpl tika DEC WPS Plus Document pronom Windows Media Playlist pronom Windows Media Player playlist trid
*.wpm	WordPerfect macro ffw Microsoft Word for Windows Macro pronom
*.wps	Kingsoft Office ffw Microsoft Works Word Processor ffw application/vnd.ms-works tika Microsoft Works for Windows 4.0 pronom Microsoft Works Word Processor 1-3 for DOS and 2 for Windows pronom Microsoft Works Word Processor 3-4 for Windows pronom Microsoft Works Word Processor 5-6 pronom Microsoft Works Word Processor Macintosh 3 pronom Microsoft Works Word Processor Macintosh 4 pronom Kingsoft WPS Office 2002 document trid Microsoft Works text document (alternate) trid Microsoft Works text document trid Kingsoft WPS Office 2001 document trid
*.wpt	Kingsoft Office ffw Microsoft Works Word Processor ffw 602PC Suite Template Document trid Fugawi 3 waypoint format trid Garmin PCX5 waypoint file trid Brother Word Processor document trid Magellan MapSend trid OziExplorer Waypoint trid
*.wpw	WhatPulse Pre-Pulse Information trid
*.wq1	WQ1 ffw Quattro Pro ffw Quattro Pro Spreadsheet for DOS 1-4 pronom
*.wq2	WQ2 ffw Quattro Pro ffw Quattro Pro Spreadsheet for DOS 5 pronom
*.wqd	application/vnd.wqd tika
*.wrd	Psion Series 3 Word ffw Psion serie 3 word document trid
*.wrf	WebEx Recording trid
*.wri	Microsoft Write ffw application/x-mswrite tika Write for Windows Document 3.1 pronom Write for Windows Document 3.0 pronom Windows Write Document trid
*.wrk	Cakewalk Music project trid
*.wrl	VRML ffw model/vrml tika Virtual Reality Modeling Language 1.0 pronom Virtual Reality Modeling Language 2.0 pronom Virtual Reality Modeling Language trid
*.wrld	Wander ffw
*.wrz	VRML ffw
*.ws	WordStar ffw WordStar for MS-DOS Document 5.0 pronom WordStar for Windows Document 1.0 pronom WordStar for MS-DOS Document 5.5 pronom WordStar for MS-DOS Document 6.0 pronom WordStar for MS-DOS Document 4.0 pronom WordStar for MS-DOS Document 7.0 pronom WordStar for Windows Document 2.0 pronom WordStar for MS-DOS Document 3.0 pronom IBM iSeries Client Access WorkStation profile trid
*.ws3	WordStar ffw WordStar for MS-DOS Document 3.0 pronom
*.ws4	WordStar for MS-DOS Document 4.0 pronom
*.ws5	WordStar for MS-DOS Document 5.0 pronom
*.ws6	WordStar for MS-DOS Document 6.0 pronom
*.ws7	WordStar for MS-DOS Document 7.0 pronom WordStar 7 document trid
*.wsd	WordStar ffw WordStar for Windows Document 1.0 pronom
*.wsdd	text/plain tika
*.wsdl	application/wsdl+xml tika Web Services Description Language trid XML githublinguist
*.wse	Wise script trid
*.wsf	Windows Script File ffw Windows Script File trid XML githublinguist
*.wsgi	Python githublinguist
*.wsp	Whisper ffw FlowJo PC Workspace trid Whisper 32 data trid
*.wspolicy	application/wspolicy+xml tika
*.wsq	WSQ ffw Wavelet Scalar Quantization bitmap trid
*.wsr	WSR ffw
*.wss	Worksheet Builder Self-Contained worksheet trid
*.wsstyles	Windows Sidebar Style trid
*.wsw	WordStar for Windows Document 1.0 pronom WordStar for Windows Document 2.0 pronom
*.wsz	Winamp Skin ffw WinAmp 2.x Skin trid
*.wtb	application/vnd.webturbo tika
*.wtl	Windows Test Technologies (WTT) logger results trid
*.wtv	Windows Media Center recorded Television Video trid
*.wu	BOINC ffw
*.wuffs	Wuffs ffw
*.wup	WhatsUp Gold network map trid
*.wv	WavPack ffw WavPack compressed audio trid Sonarc compressed WAV audio trid
*.wvc	WavPack ffw WavPack compressed audio correction data trid
*.wve	WVE (Psion) ffw Psion Series 3a/3c/3mx audio trid
*.wvf	Yokogawa waveform data trid
*.wvx	video/x-ms-wvx tika Windows Media Metafile pronom Windows Media redirector / shortcut trid
*.wvz	MUST music / song trid
*.wwf	WWF ffw
*.wwp	WWarp disk image trid
*.wxi	XML githublinguist
*.wxl	WiX Localization (UTF-8) trid WiX Localization (ASCII) trid XML githublinguist
*.wxn	Waixing Famicom Game ROM trid
*.wxp	EXP document trid
*.wxs	WiX Source trid XML githublinguist
*.wyg	WYSIWYG project data trid
*.wz	MapleStory game data trid
*.wzd	Sharp Wizard data (generic) trid Sharp Wizard memo trid Sharp Wizard schedule trid Sharp Wizard program trid
*.wzl	Winzle Puzzle ffw
*.x	BARF ffw AVS X image ffw BVE object formats ffw X (DirectX) ffw Microsoft Direct3D Object (binary) trid Magic 3D Easy View object trid Microsoft Direct3D Object (txt) trid Logos githublinguist RPC githublinguist Linker Script githublinguist
*.x00	ESRI Arc/Info Export File pronom
*.x10	X10 githublinguist
*.x2a	X2A ffw
*.x32	application/x-authorware-bin tika
*.x3d	X3D ffw application/vnd.hzn-3d-crossword tika X3D 3.0 pronom X3D 3.1 pronom X3D 3.2 pronom X3D 3.3 pronom X3D file trid XML githublinguist
*.x3db	X3D ffw
*.x3dbz	X3D ffw
*.x3dv	X3D ffw
*.x3dvz	X3D ffw
*.x3dz	X3D ffw
*.x3f	X3F ffw Sigma raw image tika Sigma RAW Image pronom Sigma - Foveon X3 raw picture trid Camera Raw Formats (Group Description) fdd
*.x64	X64 and VICE emulators disk image trid
*.x??	BARF ffw
*.x_b	Parasolid model trid
*.x_t	Parasolid model trid
*.xa	Maxis XA Audio (sound/speech) trid Maxis XA Audio (music) trid
*.xacro	XML githublinguist
*.xadml	XML-Based Application Description information trid
*.xaf	Cal3D Xml Animation File trid 3ds Max XML Animation File trid
*.xaiml	eXtended Artificial Intelligence Markup Language trid
*.xaml	Microsoft Extensible Application Markup Language (Unicode) trid Microsoft Extensible Application Markup Language trid XML githublinguist
*.xamlx	Visual Studio Workflow service data trid
*.xap	Silverlight ffw application/x-silverlight-app tika XACT Project trid Silverlight Application Package trid Windows Phone encrypted Application trid
*.xar	Xar (Extensible Archive) ffw Xar (vector graphics) ffw XAR (Executable Archive) ffw application/vnd.xara tika eXtensible ARchive format pronom Xar Image Format pronom Xara drawing trid XAR archive trid
*.xarc	Funcom ISS ffw ISS Audio trid
*.xargs	text/plain tika
*.xb	XBIN ffw
*.xbap	application/x-ms-xbap tika XAML Browser Applications trid
*.xbd	application/vnd.fujixerox.docuworks.binder tika
*.xbe	XBOX executable trid
*.xbel	XML Bookmark Exchange Language trid
*.xbf	XAML Binary Format pronom
*.xbg	HP 100LX/200LX icon ffw
*.xbk	SMART Board Slide Collection trid
*.xbm	XBM ffw image/x-xbitmap tika X-Windows Bitmap Image X11 pronom X-Windows Bitmap Image X10 pronom X Bitmap Graphic trid X BitMap githublinguist
*.xbrl	eXtensible Business Reporting Language trid
*.xbs	XnConvert configuration trid
*.xc	XC githublinguist
*.xcat	text/plain tika
*.xcf	XCF ffw GIMP Image File tika Gimp Image File Format pronom The GIMP image trid
*.xcfbz2	XCF ffw
*.xcfgz	XCF ffw
*.xcodeproj	Xcode Project ffw
*.xconf	text/plain tika
*.xcr	XCR archive trid
*.xcscheme	Xcode Scheme trid
*.xdc	DarkCryptTC XDC encrypted container trid
*.xdd	XFIT XDD format data file trid
*.xdi	Xpack DiskImage compressed archive trid WinArchiver Extended Disc Image trid
*.xdm	application/vnd.syncml.dm+xml tika X-Windows Screen Dump File X10 pronom X-Windows Screen Dump X11 pronom
*.xdp	application/vnd.adobe.xdp+xml tika
*.xdr	XML-Data Reduced trid
*.xds	LCDStudio Design trid
*.xdt	Termbase definition trid
*.xdw	application/vnd.fujixerox.docuworks tika DocuWorks File trid
*.xdxf	XML Dictionary eXchange Format trid
*.xe	C+= ffw
*.xeb	Apabi eBook trid
*.xegrm	text/plain tika
*.xenc	application/xenc+xml tika
*.xep	XenoDream Graphics Data trid
*.xer	application/patch-ops-error+xml tika Primavera's proprietary exchange format trid
*.xex	Xbox 360 Executable trid XeX page definition trid
*.xface	X-Face ffw
*.xfb	Binary Device Interface File Format trid
*.xfd	Acu4GL/AcuCOBOL Extended File Descriptor trid
*.xfdf	XFDF ffw application/vnd.adobe.xfdf tika Acrobat Forms Document trid
*.xfdl	application/vnd.xfdl tika XFDL form trid
*.xferd	Recording / transfer detail trid
*.xfm	Syntrillium Cool Edit Transform Effect trid
*.xfr	Xfrog organic 3D model trid
*.xga	XGA (Falcon) ffw
*.xgmml	eXtensible Graph Markup and Modeling Language trid
*.xgr	GraphEdit Filter Graph Markup Language trid
*.xgrm	text/plain tika
*.xgs	XACT Global Settings trid
*.xht	HTML ffw application/xhtml+xml tika Extensible HyperText Markup Language (XHTML), 1.0 fdd HyperText Markup Language (HTML) 5 fdd HTML githublinguist
*.xhtml	HTML ffw application/xhtml+xml tika Extensible HyperText Markup Language (XHTML), 1.0 fdd HyperText Markup Language (HTML) 5 fdd HTML githublinguist
*.xhvml	application/xv+xml tika
*.xi	eXtended Instrument (generic) trid Logos githublinguist
*.xib	XML githublinguist
*.xif	XIFF ffw image/vnd.xiff tika Text Device Interface File Format trid
*.xim	Xim ffw
*.ximg	GEM Raster ffw
*.xip	XIP ffw Hotbar skin trid
*.xir	C+= ffw
*.xise	Xilinx ISE Project trid
*.xkm	X Keymap ffw
*.xks	IBM Softcopy Reader PDF Extended bookshelf file trid
*.xla	Microsoft Excel Spreadsheet tika Microsoft Excel Macro 4.0 pronom Microsoft Excel Add-In pronom
*.xlam	Office Open XML Workbook Add-in (macro-enabled) tika Microsoft Excel Macro-Enabled Add-In 2007 pronom
*.xlb	Microsoft Excel Toolbar pronom
*.xlc	Microsoft Excel Spreadsheet tika Microsoft Excel Chart 4.0 pronom Microsoft Excel Chart 2.x pronom Microsoft Excel Chart 3.0 pronom
*.xld	Microsoft Excel Spreadsheet tika
*.xlex	text/plain tika
*.xlf	XLIFF - XML Localization Interchange File Format (Unicode) trid XLIFF - XML Localization Interchange File Format trid XML githublinguist
*.xlg	AutoCAD Xref Log pronom
*.xliff	XLIFF - XML Localization Interchange File Format trid XML githublinguist
*.xlk	Microsoft Excel Backup pronom
*.xll	Microsoft Excel Spreadsheet tika Microsoft Excel Add-In pronom
*.xlm	Microsoft Excel Spreadsheet tika Microsoft Excel Macro 4.0 pronom Microsoft Excel Macro 2.x pronom Microsoft Excel Macro 3.0 pronom
*.xlo	Autodesk Inventor Export Journal trid
*.xlog	text/plain tika
*.xlr	Microsoft Works Spreadsheet ffw application/x-tika-msworks-spreadsheet tika Microsoft Works Spreadsheet 6-9 pronom Microsoft Works Spreadsheet trid
*.xls	XLS ffw Microsoft Excel Spreadsheet tika Microsoft Excel 2.x Worksheet (xls) 2 pronom Microsoft Excel 3.0 Worksheet (xls) 3 pronom Microsoft Excel 4.0 Worksheet (xls) 4S pronom Microsoft Excel 5.0/95 Workbook (xls) 5/95 pronom Microsoft Excel 97 Workbook (xls) 8 pronom Microsoft Excel 2000-2003 Workbook (xls) 8X pronom Microsoft Excel for Macintosh 2001 pronom Microsoft Excel for Macintosh 2002 pronom Microsoft Excel for Macintosh 2004 pronom Microsoft Excel sheet trid Microsoft Excel sheet (older format) trid Microsoft Excel sheet (alternate) trid
*.xlsb	XLSB ffw Microsoft Excel 2007 Binary Spreadsheet tika Microsoft Excel Non-XML Binary Workbook 2007 onwards pronom
*.xlsm	XLSM ffw Office Open XML Workbook (macro-enabled) tika Microsoft Excel Macro-Enabled 2007 pronom Excel Microsoft Office Open XML Format document (with Macro) trid
*.xlsx	XLSX ffw Office Open XML ffw Office Open XML Workbook tika Microsoft Excel for Windows 2007 onwards pronom Microsoft Office Encrypted Document 2007 Onwards pronom Excel Microsoft Office Open XML Format document trid XLSX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd OOXML Format Family -- ISO/IEC 29500 and ECMA 376 fdd XLSX Strict (Office Open XML), ISO 29500-1:2008-2016 fdd
*.xlt	Microsoft Excel Spreadsheet tika Microsoft Excel Template 2000 pronom Biew Xlat Table trid
*.xltm	Office Open XML Workbook Template (macro-enabled) tika Microsoft Excel Macro-Enabled Template 2007 pronom
*.xltx	Office Open XML Workbook Template tika Microsoft Excel Template 2007 onwards pronom
*.xlw	Microsoft Excel Spreadsheet tika Microsoft Excel Workspace pronom Microsoft Excel 4.0 Workbook (xls) 4W pronom Microsoft Excel 5.0/95 Workbook (xls) 5/95 pronom Microsoft Excel 97 Workbook (xls) 8 pronom Microsoft Excel 2000-2003 Workbook (xls) 8X pronom
*.xm	Extended Module ffw Extended Module Audio File pronom FastTracker 2 eXtended Module trid Module Music Formats (Mods) fdd Module Music Formats (Mods) fdd Logos githublinguist
*.xmap	text/plain tika
*.xmcd	Mathcad Document XML pronom XMCD CD information trid Mathcad XML based worksheet trid
*.xmct	Mathcad XML Worksheet Template trid
*.xmd	BitDefender plug-in trid
*.xmf	Extensible Music Format ffw Extensible Music Format pronom MXMF Nokia Ringtone trid Cal3D Xml Mesh File trid XMF, eXtensible Music File Format, Version 1.0 fdd
*.xmfg	MediaForge Runtime Player Distribution Project trid
*.xmi	XMI (Extended MIDI) ffw Extended MIDI trid XMI - XML Metadata Interchange trid XMill compressed XML trid XML githublinguist
*.xmind	XMind Pro tika XMind Workbook trid
*.xml	XML ffw Early Mind Manager XML format ffw Aiee! ffw ITunes Music Library ffw RSS ffw EAD ffw Atom ffw Scifer ffw BOINC ffw Microsoft Office File List ffw DocBook ffw SpreadsheetML ffw WordProcessingML ffw Skype shared configuration ffw Ant build file ffw Encounter ffw EBML Schema ffw Extensible Markup Language tika Extensible Markup Language 1.0 pronom DROID Signature File Format 1.0 pronom DROID File Collection File Format 1.0 pronom Music XML pronom INTERLIS Transfer File 2.2 pronom Portable Application Description (UTF-8) (PAD) trid MusicXML trid ZModeler profile trid Generic XML (ASCII) trid Atom web feed trid ZipGenius configuration trid MSN Messenger log trid Microsoft BizTalk XML message trid HP printer usage data trid Microsoft Office XML Flat File Format PowerPoint Presentation (UTF) trid QTI document trid Microsoft Office XML Flat File Format (UTF) trid Circuit Diagram Component trid Tinyseq sequence format trid DocuWare XML metafile trid GNUMERIC spreedshet (XML, ungzipped) trid HandBrake presets trid Artweaver Brush trid DSPL - Dataset Publishing Language trid SOAP message trid COLLADA interchange database scheme for 3D trid Mozilla blocklist trid Microsoft Office XML Flat File Format Excel worksheet (UTF) trid Exchange Task Wizard XML trid SmartFTP transfer queue trid Windows Media Player sync info trid XML sitemap trid SOAP Envelope trid NewsML file trid Rage Maker workspace trid Gunz Online NPC model trid ROR website description trid TfID - Text File IDentifier definition (v0.x) trid Android compiled View resource trid OPML - Outline Processor Markup Language trid ksudoku puzzle trid pbnsolve Paint-by-Number XML puzzle format trid TrID definition! :-) trid Microsoft Office XML Flat File Format PowerPoint Presentation (ASCII) trid Digital Forensics XML trid RSS web feed trid Microsoft Office XML Flat File Format Word Document (UTF) trid Portable Application Description (PAD) trid Out-Of-Box Experience file trid TestGen XML data trid Microsoft Office XML Flat File Format (ASCII) trid m0n0wall configuration trid Microsoft Office XML Flat File Format Word Document (ASCII) trid Android Manifest trid Microsoft Office XML Flat File Format Excel worksheet (ASCII) trid DTB (Digital Talking Book), 2002 fdd OEBPS (Open Ebook Forum Publication Structure) 1.0 fdd NCBIArch_3, NCBI/NLM Journal Archiving and Interchange Document Type Definition (NLM DTD), Version 3.0 fdd NCBIArch_1, NCBI/NLM Journal Archiving and Interchange Document Type Definition (NLM DTD), Version 1 fdd XML (Extensible Markup Language) 1.0 fdd OEBPS (Open Ebook Forum Publication Structure) 1.2 fdd MusicXML, Version 3 fdd NITF, News Industry Text Format fdd ESRI Geodatabase XML fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd NCBIArch_2, NCBI/NLM Journal Archiving and Interchange Document Type Definition (NLM DTD), Version 2.x fdd DTB (Digital Talking Book), 2005 fdd ESRI Shapefile fdd XML (Extensible Markup Language) fdd JATS, Journal Article Tag Suite, NISO Z39.96, Versions 1.x fdd XML (Extensible Markup Language) 1.1 fdd BITS (Book Interchange Tag Suite), version 2.0 fdd XML githublinguist
*.xml.dist	XML githublinguist
*.xmod	Monarch Pro model trid
*.xmp	XML syntax for RDF graphs tika Extensible Metadata Platform Packet pronom Extensible Metadata Platform Format pronom Adobe Extensible Metadata Platform trid
*.xms	XMS-Tracker module ffw XMS-Tracker module trid
*.xmt	MPEG-4, eXtensible MPEG-4 Textual Format (XMT) fdd
*.xmu	SmartUML UML diagram trid
*.xmv	Xbox Video trid
*.xnb	Microsoft XNA Compiled Format ffw XNA Framework Content Pipeline Binary trid
*.xng	XNG ffw
*.xnk	Microsoft Exchange Server Shortcut trid
*.xo	application/vnd.olpc-sugar tika
*.xojo_code	Xojo githublinguist
*.xojo_menu	Xojo githublinguist
*.xojo_report	Xojo githublinguist
*.xojo_script	Xojo githublinguist
*.xojo_toolbar	Xojo githublinguist
*.xojo_window	Xojo githublinguist
*.xop	application/xop+xml tika
*.xp0	Secret Photos puzzle ffw
*.xp2	XPilot NG map trid
*.xp3	KiriKiri Adventure Game System ffw XP3 ffw KiriKiri Adventure Game System package trid
*.xpa	Xpack compressed archive (Win) trid Xpack compressed archive trid Xpack compressed single archive trid
*.xpaddercontroller	Xpadder Controller layout trid
*.xpdl	XML Process Definition Language format trid
*.xpf	LMMS Preset trid X-Protector Project File trid XaoS Position File trid
*.xpi	Cross-Platform Installer Module ffw application/x-xpinstall tika Mozilla Firefox browser extension trid
*.xpl	X-Plane plugin trid LCDStudio configuration Playlist trid XSetup - plugin trid XProc githublinguist
*.xpm	XPM ffw image/x-xpixmap tika X-Windows Pixmap Image X10 pronom X PixMap bitmap trid X PixMap githublinguist
*.xpo	Microsoft Dynamics AX Export (ASCII) trid Microsoft Dynamics AX Export (UTF) trid
*.xpr	application/vnd.is-xpr tika Creature House Expression3 drawing trid
*.xproc	XProc githublinguist
*.xproj	XML githublinguist
*.xps	OpenXPS ffw Open XML Paper Specification tika Open XML Paper Specification pronom Open XML Paper Specification trid MonkeyJam Exposure Sheet trid Waves Preset trid
*.xpt	Statistical Analysis System Catalogue XPT (Windows) 9.1 pronom Statistical Analysis System Catalogue XPT (Unix) 9.1 pronom Statistical Analysis System Data XPT (Windows) 9.1 pronom Statistical Analysis System Data XPT (Unix) 9.1 pronom SAS Transport (XPORT) format trid XPCOM Type Library trid SAS Transport File Format (XPORT) Family fdd SAS Version 5 Transport File Format (XPORT) fdd
*.xpw	application/vnd.intercon.formnet tika
*.xpx	application/vnd.intercon.formnet tika
*.xpy	Python githublinguist
*.xq	XQuery source code tika XQuery githublinguist
*.xql	XQuery githublinguist
*.xqm	XQuery source / module trid XQuery githublinguist
*.xquery	XQuery source code tika XQuery githublinguist
*.xqy	XQuery source / module trid XQuery githublinguist
*.xrc	wxWindows - wxPython Resource trid
*.xrf	Cal3D Xml material File trid
*.xrl	Erlang githublinguist
*.xrm-ms	Microsoft security certificate trid Microsoft security certificate (Unicode) trid
*.xrni	Renoise ffw
*.xrns	Renoise ffw
*.xrnt	Renoise ffw
*.xroles	text/plain tika
*.xrp	RationalPlan project trid
*.xs	XS githublinguist
*.xs3	XESS worksheet (generic) trid
*.xs4	XESS worksheet (generic) trid
*.xs5	XESS worksheet (generic) trid
*.xsa	XelaSoft Archive compressed data trid
*.xsamples	text/plain tika
*.xsb	XACT Sound Bank trid
*.xsd	DFDL ffw XML Schema Definition ffw Extensible Markup Language tika XML Schema Definition pronom XML Schema trid W3C XML Schema 1.0 fdd XML githublinguist
*.xsi	DotXSI ffw SoftImage XSI 3D model trid
*.xsiaddon	XSI Addon trid
*.xsjs	JavaScript githublinguist
*.xsjslib	JavaScript githublinguist
*.xsl	Extensible Markup Language tika Extensible Stylesheet Language pronom XSLT githublinguist
*.xslfo	XSL Format tika
*.xslt	XSLT ffw XSL Transformations tika XSLT githublinguist
*.xsm	application/vnd.syncml+xml tika
*.xsn	InfoPath Dynamic Form - Template trid
*.xsp	text/plain tika XBMC Smart Playlist trid
*.xsp-config	XPages githublinguist
*.xsp.metadata	XPages githublinguist
*.xspec	XML githublinguist
*.xspf	XML Sharable Playlist ffw XML Shareable Playlist Format tika XML Shareable Playlist Format trid
*.xtc	XTrkCAD project (with rem) trid XTrkCAD project trid
*.xtend	Xtend githublinguist
*.xtf	INTERLIS Transfer File 2.3 pronom INTERLIS Transfer File 2.2 pronom eXtended Triton Format trid
*.xtg	Quark Xpress Report File pronom eXtensible TreeGraph format trid QuarkXPress Tags trid
*.xtodvd	ConvertXtoDVD project trid
*.xtp	InfoPath Template Part trid XTrkCAD parameters trid
*.xtr	XTrkCAD demo trid XTrkCAD demo (with rem) trid
*.xtreme	Winstep Xtreme Theme Pack trid
*.xui	Xbox 360 User Interface trid
*.xul	application/vnd.mozilla.xul+xml tika Mozilla XML User interface Language trid XML githublinguist
*.xv	VIFF ffw Khoros Visualization Image File bitmap trid
*.xvm	application/xv+xml tika
*.xvml	application/xv+xml tika
*.xwb	XACT Wave Bank trid
*.xwd	XWD ffw X Windows Dump tika SDSC Image Tool X Window Dump Format pronom X-Windows Screen Dump File X10 pronom X-Windows Screen Dump X11 pronom X Windows Dump bitmap trid
*.xweb	text/plain tika
*.xwelcome	text/plain tika
*.xwf	Declan Software word file trid
*.xwma	Microsoft xWMA pronom XWMA audio trid
*.xwp	XWinPlot layout trid
*.xws	Xara WebStyle file trid
*.xxe	Xxencoding ffw
*.xxx	Template:File Format/Preload ffw Compucon/Singer PSW Embroidery Design File trid
*.xy	XYWrite Document pronom
*.xy3	XYWrite Document III pronom
*.xy4	XYWrite Document IV pronom
*.xyp	XYWrite Document III+ pronom
*.xyw	XYWrite for Windows Document 4.0 pronom
*.xyz	chemical/x-xyz tika XYZ Graphics bitmap trid
*.xyze	Radiance HDR ffw Radiance RGBE Image Format pronom
*.xz	XZ ffw application/x-xz tika xz container trid
*.xzp	XZP container format trid
*.y	DCS ffw Yacc/Bison source code tika Yacc githublinguist
*.y4m	YUV4MPEG2 video trid
*.yacc	Yacc githublinguist
*.yafa	YAFA Animation trid
*.yal	Arts & Letters clip art library ffw
*.yaml	YAML ffw YAML source code tika YAML pronom YAML githublinguist
*.yaml-tmlanguage	YAML githublinguist
*.yang	YANG githublinguist
*.yap	Prolog githublinguist
*.yar	YARA githublinguist
*.yara	YARA githublinguist
*.yasnippet	YASnippet githublinguist
*.ybk	YanCEyWare Reader eBook trid
*.ybs	YBS compressed archive trid
*.yc	YAC compressed archive trid
*.ydl	SGI YAODL 3d vector data trid
*.yka	Yenka model trid
*.ym	YM ffw YM2149 song trid ST-Sound YM chiptune trid
*.yml	YAML githublinguist
*.yml.mysql	YAML githublinguist
*.ymst	YM2149 song trid
*.ync	YEnc ffw
*.yobj	Yobj ffw
*.yog	Yog video trid
*.ypc	WhyPic ffw
*.ypr	BYOB project trid
*.yrl	Erlang githublinguist
*.yrp	YGOPRO replay trid
*.ysp	BYOB sprite trid
*.ytf	Picasa font cache trid
*.ytr	IRIS OCR data trid
*.yuv	Abekas YUV ffw Raw bitmap ffw
*.yy	JSON githublinguist Yacc githublinguist
*.yyp	JSON githublinguist
*.yyy	CrLZH ffw
*.yz1	Yamazaki zipper archive ffw Deep Freezer compressed archive trid
*.z	Pack ffw Compress ffw Compress ffw InstallShield Z ffw application/x-compress tika GZIP Format pronom UNIX Compressed file trid InstallShield archive trid GZipped data trid
*.z1	Z-code ffw
*.z2	Z-code ffw
*.z3	Z-code ffw
*.z3d	Z3D ffw ZModeler 3D Model trid
*.z4	Z-code ffw
*.z5	Z-code ffw Z-Code V5 adventure for Infocom Z-Machine trid
*.z6	Z-code ffw
*.z7	Z-code ffw
*.z8	Z-code ffw Z-Code V8 adventure for Infocom Z-Machine trid
*.zab	Zipped Audio Book trid
*.zabw	AbiWord ffw AbiWord compressed document trid
*.zap	ZoneLabs Zone Alarm data trid
*.zaz	application/vnd.zzazz.deck+xml tika
*.zblorb	Blorb ffw
*.zbr	ZBR (Zoner Zebra) ffw Zebra metafile trid
*.zcfg	HLGuard Z config file trid
*.zcml	XML githublinguist
*.zdp	Avery DesignPro Label design trid
*.zdx	Avery Design clipart index trid
*.zed	MyHeritage Family Tree Builder ffw ZED ffw ZX-Edit document block trid ZX-Edit document trid
*.zeg	ZeroG subtitles trid
*.zel	Zelio Soft project trid
*.zeno	Zeno ffw
*.zep	Zephir githublinguist
*.zet	ZET compressed archive trid
*.zexp	Zope export file pronom Zope binary export file trid
*.zfx	ZipForm data trid
*.zgeproj	ZGameEditor project trid
*.zgt	Oren-made scientific document trid
*.zif	Zoomify ZIF ffw Zoomify Image Format pronom
*.zim	ZIM ffw ZIM format trid
*.zimpl	Zimpl githublinguist
*.zip	ZIP ffw Z-code ffw Winamp Skin ffw Compressed Archive File tika ZIP Format pronom Trillian zipped Skin trid Aston Shell theme trid ZIP compressed archive (multivolume) trid Pencil template trid Pencil stencil trid SubEthaEdit Mode trid Apple Mac OS X Dashboard Widget trid ZIP compressed archive trid Virtual Skipper skin trid Rockbox Theme package trid Pivot Style Template trid Opera Widget trid ZIP compressed archive (empty) trid Simple Machines Forums theme trid DAISY book trid ZLock Pro encrypted ZIP trid Adventure Game Toolkit game package trid Oolite eXpansion Pack trid ZIP File Format (PKWARE) fdd ZIP File Format (PKWARE) fdd ZIP File Format, Version 6.2.0 (PKWARE) fdd ZIP File Format, Version 6.2.0 (PKWARE) fdd ZIP File Format, Version 6.3.3 (PKWARE) fdd ZIP File Format, Version 6.3.3 (PKWARE) fdd Document Container File: Core (based on ZIP 6.3.3) fdd Document Container File: Core (based on ZIP 6.3.3) fdd
*.zipx	Zipx ffw
*.zir	application/vnd.zul tika Compass and Ruler geometry trid
*.zirz	application/vnd.zul tika
*.zix	WinZix compressed archive trid
*.zjs	Zenographics ZjStream Page Description Language (big-endian) trid Zenographics ZjStream Page Description Language (little-endian) trid
*.zl	Zen Guard license trid Easy CD Creator Drag to Disk File trid
*.zlb	Blorb ffw
*.zma	ZMA impedance response data trid
*.zmf	ZMF (Zoner) ffw Zoner Draw (container with preview) trid Zoner Draw trid
*.zmg	Novell ZENworks Desktop Management image trid
*.zmi	ZAP Meta Image trid
*.zmm	application/vnd.handheld-entertainment+xml tika
*.zmpl	Zimpl githublinguist
*.zmv	ZSNES movie capture trid
*.zmx	ZEMAX lens data trid
*.zno	Zinio Reader Magazine trid
*.zone	DNS Zone githublinguist
*.zoo	ZOO ffw application/x-zoo tika ZOO Compressed Archive pronom ZOO compressed archive trid Microsoft Zoo Tycoon saved game trid
*.zot	Zoot information processor database trid
*.zpaq	ZPAQ ffw ZPAQ compressed archive trid
*.zpl	Zune PlayList trid Zimpl githublinguist
*.zpp	ZPanel Package trid
*.zsav	SPSS System Data File Format Family (.sav) fdd
*.zsg	Zillions of Games Solution - Saved Game trid
*.zsh	Shell githublinguist
*.zst	Zstandard ffw ZSNES Save State trid
*.zsync	zsync meta data trid
*.zth	DivX Connected Theme trid
*.ztl	ZBrush ZTool native format trid
*.zuml	Poseidon for UML project file trid
*.zvd	ZyXEL Voice Format audio trid
*.zvpl	Visual Paradigm License Key trid
*.zvr	ZVR eBook trid Recorded voice audio trid
*.zvt	BlueZone VT Display Emulator configuration trid
*.zws	ZiLOG Developer Studio Workspace file trid
*.zx82	Speculator '97 snapshot trid
*.zxb	ZX-Modules Meta format trid
*.zxe	ZX-Editor Second Edition document trid
*.zxp	ZX-Paintbrush document bitmap trid
*.zxs	zx32's ZXS snapshot format trid
*.zyx	ZyXEL Voice Format audio trid
*.zz	Zzip ffw Zzip compressed archive trid
*.zzt	ZZT ffw ZZT Game Creation System game trid
*.zzz	Crunch ffw
*.{sa}proj	{smartassembly} project trid
*.~i	AZZ Cardfile index trid
.htaccess	text/plain tika
^owl$	XML syntax for RDF graphs tika
^rdf$	XML syntax for RDF graphs tika
a_*.txt	ISA-Tab Assay file tika
abs-linkmap	text/plain tika
abs-menulinks	text/plain tika
i_*.txt	ISA-Tab Investigation file tika
install	text/plain tika
keys	text/plain tika
makefile	text/plain tika
readme	text/plain tika
s_*.txt	ISA-Tab Study file tika