T File Extensions

File types with extensions that start with the letter T.

Extension	File Type	File Description
.t	Developer	Turing Source Code File
.t$m	Misc	AVG Internet Security Temporary File
.t01	Data	TaxCut 2001 File
.t02	Data	TaxCut 2002 File
.t03	Data	TaxCut 2003 File
.t04	Data	TaxCut 2004 File
.t05	Data	TaxCut 2005 Tax Return
.t06	Data	TaxCut 2006 Tax Return
.t07	Data	TaxCut 2007 Tax Return
.t08	Data	TaxCut 2008 Tax Return
.t09	Data	At Home 2009 Tax Return
.t2	Data	Textease 2000 File
.t3001	Data	TARGET 3001! Circuit Design Project File
.t3d	3D Image	Unreal Engine 3D Object File
.t3d	Settings	TicTacTi Advertisement Definition File
.t3x	Plugin	TYPO3 Compressed Extension
.t64	Disk	Commodore 64 Tape Image File
.taac	Image	Sun TAAC Graphic
.tab	Text	Guitar Tablature File
.tab	Text	Tab Separated Data File
.tag	Misc	DataFlex Query Tag
.tao	Disk	Track at Once CD/DVD Image
.tap	Disk	Commodore 64 Cassette Tape Image
.tap	Game	Tap Tap Revenge Tap File
.tar	Compressed	Consolidated Unix File Archive
.tar.gz	Compressed	Tarball File
.tar.xz	Compressed	XZ Compressed Tar Archive
.targets	Developer	MSBuild Targets File
.tax	Misc	TurboTax Tax Return
.tax2008	Data	TurboTax 2008 Tax Return
.tax2009	Data	TurboTax 2009 Tax Return
.taz	Compressed	Tar Zipped File
.tb	Data	Tabbery Tab File
.tbk	Data	ToolBook File
.tbk	Backup	FoxPro Memo Backup
.tbl	Data	StarCraft Information Table
.tbm	Game	Toribash Mod File
.tbs	Misc	TuneUp Utilities Boot Screen
.tbz	Compressed	Bzip Compressed Tar Archive
.tbz2	Compressed	Tar BZip 2 Compressed File
.tc	Disk	TrueCrypt Volume
.tcc	Data	TimeCalc Classic Data File
.tcc	Developer	C++ Source Code File
.tcd	Vector Image	Technobox CAD Drawing
.tcl	Developer	Tcl Script
.tct	3D Image	TurboCAD Drawing Template
.tcw	Image	TurboCAD Drawing File
.tcx	Data	Training Center Database File
.tcx	3D Image	TurboCAD 3D Model Text File
.td0	Audio	Akai Teledisk Sound Library
.td0	Disk	Teledisk Archive
.tda	Data	Palm To-Do File
.tda	Data	Java Application Thread Dump
.tda3mt	Video	DivX Author Template File
.tdb	Backup	eBay Turbo Lister Backup File
.tddd	Image	3D Data Description
.tdf	Text	Guide Text Definition File
.tdf	Text	Xserve Test Definition File
.tdf	Settings	Title Definition Format File
.tdl	Data	Tab Delineated Format File
.tdl	Misc	MathType Translator Definition Language
.tdm	Data	LabVIEW Binary Measurement File
.tds	Developer	Turbo Debugger Symbols File
.tdt	Data	THOR Data Tree File
.tdt	Data	FirstBreak Concrete Test File
.te	Data	Textease CT Database File
.te3	Data	WinTrack Object File
.teacher	Data	Senteo Teacher Database File
.ted	Game	Tribes 2 Game Data File
.tef	Data	TablEdit Tablature
.temp	Misc	Temporary (Temp) File
.tet	Data	Textease CT Template
.tex	Text	LaTeX Source Document
.tex	Raster Image	Texture File
.text	Text	Plain Text File
.tfa	Data	TreeSoft CashFlow Analysis Data File
.tfd	Data	Tape Format Requirements Document
.tfmx	Audio	Final Music System Tracker Module
.tfrd	Data	Tape Image Format Requirements Document
.tfw	Image	World File for TIFF
.tg	Compressed	Gzip Compressed Tar Archive
.tg4	Raster Image	Tiled Group 4 Raster Image File
.tga	Raster Image	Targa Graphic
.tgz	Compressed	Gzipped Tar File
.the	Settings	Microsoft Plus! Theme File
.theme	System	Microsoft Plus! Desktop Theme
.theme	Settings	GTK Theme Index File
.themepack	Settings	Windows 7 Theme Pack
.thm	Raster Image	Thumbnail Image File
.thm	Image	Video Thumbnail File
.thm	Executable	Thermwood Macro File
.thm	Misc	Sony Ericsson Theme File
.thmx	Settings	Office 2007 Theme File
.thp	Text	TurboTax Text String
.thumb	Raster Image	JAlbum Thumbnail File
.thx	Audio	Amiga THX Tracker Music File
.tib	Disk	Acronis True Image File
.tif	Raster Image	Tagged Image File
.tiff	Raster Image	Tagged Image File Format
.tim	Game	The Incredible Machine Level
.tip	Misc	TuneUp Utilities Icon Package
.tivo	Video	TiVo Video File
.tix	Video	DivX Video Download Activation File
.tjp	Raster Image	Tiled JPEG File
.tjp	Data	TaskJuggler Project File
.tk	Developer	Tk Script
.tk3	Data	TK3 Multimedia eBook
.tkfl	Data	TKLinks Saver Favorite Links File
.tla	Misc	TuneUp Utilities Startup Logo
.tlb	Misc	OLE Type Library
.tlb	Text	VAX Text Library
.tlc	Vector Image	The Logo Creator File
.tlg	Backup	QuickBooks Transaction Log File
.tls	Misc	TuneUp Utilities Logon Screen
.tlz	Compressed	Tar LZMA Compressed File
.tlzma	Compressed	LZMA Compressed Tar Archive
.tm	Text	TeXmacs Document
.tmb	Misc	Timbuktu Pro Document
.tmp	Backup	Temporary File
.tms	Executable	Telemate Script
.tmw	Data	Translation Memory Data File
.tmx	Text	Translation Memory eXchange File
.tn1	Image	Tiny Image (Low Resolution)
.tn2	Image	Tiny Image (Medium Resolution)
.tn3	Image	Tiny Image (High Resolution)
.tnef	Misc	Transport Neutral Encapsulation Format
.tny	Image	Atari Tiny Image
.toast	Disk	Toast Disc Image
.toc	Game	World of Warcraft Addon Table of Contents File
.toc	Misc	Eudora Table of Contents
.toc	Audio	PSP Audio File
.toc	Disk	Brasero Table of Contents File
.tod	Video	JVC Everio Video Capture File
.tol	Data	AOL Tool File
.topc	Data	TopicCrunch Project File
.torrent	Misc	BitTorrent File
.tp	Video	Beyond TV Transport Stream File
.tp0	Video	Mascom PVR Video File
.tp3	Page Layout	Harvard Graphics DOS Template File
.tpb	Data	GROMACS Binary Input File
.tpc	Text	Topic Connection Placeholder
.tpf	Data	Transit NXT Pack Translation File
.tpl	Misc	Document Template
.tpm	Misc	Transformation Parameters Model File
.tpm	Misc	Trusted Platform Module Password File
.tpr	Video	TMPGEnc Project File
.tps	Misc	Clarion TopSpeed Data File
.tps	Data	Multi Channel Measurement File
.tpu	Developer	Turbo Pascal Unit
.tpx	Developer	Turbo Pascal 7 Unit
.tr3	Data	TomeRaider eBook File
.tra	Data	WinTrack Railroad Track File
.trc	Misc	Oracle Trace File
.trd	Data	TrID Definitions Package
.trif	Image	Tiled Raster Interchange Format
.trk	Data	Garmin Track File
.trk	Data	CompeGPS Land Track File
.trk	Game	Pacific Fighters Offline Track File
.trp	Video	HD Video Transport Stream
.trs	Data	WinTrack Railroad Track Text File
.trs	Data	Rosetta Stone Language Data
.truck	3D Image	Rigs of Rods Truck Definition File
.trx	Data	Firmware Image File
.trx	Data	WebAuthorize Batch File
.trx	Settings	PASSOLO Translation List File
.trx	Developer	Microsoft MSTest Results File
.ts	Video	Video Transport Stream File
.tsk	Settings	Pocket PC Skin
.tsm	Settings	TwinCAT System Manager Configuration File
.tsp	Audio	TrueSpeech Audio File
.tst	Data	TestPoint Test File
.tstream	Misc	SwarmPlayer Streaming Torrent
.tsv	Data	Tab Separated Values File
.tsz	Settings	Trillian Skin File
.ttc	Font	TrueType Font Collection
.ttf	Font	TrueType Font
.ttk	Data	Catalyst Translation Toolkit
.ttx	Misc	Trados TagEditor File
.tu	Developer	Turing Source File
.tub	Misc	Paint Shop Pro Picture Tube
.tur	Developer	Turing Program Source File
.tvj	Text	TrueView Job Ticket
.tvl	Misc	TurboTax File
.tvpi	Web	TitanTV Television Listing File
.tvs	Video	TeamViewer Video Session File
.tvvi	Web	TitanTV Television Listing File
.twc	Settings	TTWin Configuration File
.twt	Game	Carmageddon 2 Data File
.txa	Data	Midas ViewPoint Text Array List
.txd	Data	Game Texture Dictionary
.txf	Data