English

Sorted alphabetically: B

#File extensionThe full name of the file
 
1 B File Extension IBM Lotus Applause Batch List Format
2 B!K File Extension Microsoft Flight Simulator Scenery
3 B&W File Extension Bitmap Image
4 B00 File Extension Blindwrite
5 B01 File Extension BlindWrite Image
6 B02 File Extension BlindWrite Image
7 B1 File Extension B1 Compressed Archive
8 B16 File Extension PCO Image
9 B2 File Extension Progress Database
10 B24 File Extension Ovation Pro For RISC OS C Script
11 B25 File Extension Ovation Pro For RISC OS DDL
12 B26 File Extension Ovation Pro For RISC OS Style Sheet
13 B27 File Extension Ovation Pro For RISC OS Document
14 B2A File Extension Btoa Encoded Format
15 B2D File Extension Brutus2D Source Code
16 B2F File Extension RISC OS Windows Metafile
17 B30 File Extension Ventura Publisher Printer Font
18 B3D File Extension BodyPaint 3D Format
19 B3P File Extension Native Instruments Battery Preset
20 B4S File Extension Winamp Playlist Format
21 B4U File Extension Visual ReadMe
22 B5 File Extension MDBG Chinese-English Dictionary
23 B5I File Extension BlindWrite Image Format
24 B5L File Extension BlindWrite Image
25 B5T File Extension BlindWrite Image Format
26 B60 File Extension RISC OS PNG Bitmap Image
27 B64 File Extension Base64 MIME-Encoded Format
28 B6I File Extension BlindWrite 6 Disc Image
29 B6L File Extension Blindwrite License
30 B6T File Extension BlindWrite 6 Track Information Format
31 BA File Extension Scifer External Header Archive
32 BA1 File Extension Microsoft Windows Media Center Report Log
33 BABL File Extension DeBabelizer
34 BAC File Extension Backup Format
35 BACK File Extension RMCProfile Coefficient
36 BACKUP File Extension Backup Of Current ISAPI Application
37 BACKUPDB File Extension Apple Time Machine Backup Folder Format
38 BAD File Extension Exchange Badmail Format
39 BADONGO File Extension Badongo Information Service
40 BAF File Extension Battlefield 2 Animation
41 BAFL File Extension BurnAware Format List
42 BAG File Extension PMMail Mail Index
43 BAI File Extension BUILD2WIN Add-in
44 BAK File Extension Backup Format
45 BAK2 File Extension Microsoft FrontPage
46 BAK3 File Extension Crysis Backup
47 BAK~ File Extension AbiWord Auto-Saved Document
48 BAL File Extension Borland Programming Language Source Code
49 BAM File Extension Bobs Adlib Music
50 BAMBOOPAPER File Extension Bamboo Document
51 BAMP File Extension Easy Button & Menu Maker Project
52 BAN File Extension MegaHAL Non-keyword List
53 BAND File Extension GarageBand Project Format
54 BAP File Extension Blaze Audio Wave Information Format
55 BAR File Extension Age Of Empires 3 Data Format
56 BAS File Extension BASIC Source Code Format
57 BASEBINARY File Extension Apple Mac OS X AirPort Base Station Binary
58 BASECONFIG File Extension AirPort Utility Setting
59 BASEPROJ File Extension DNA Baser Sequence Aligner Project
60 BASERPROJ File Extension DNA Baser Project Format
61 BASEX File Extension BaseX Data Format
62 BASH File Extension Unix Shell Script (bash)
63 BASHRC File Extension Bash Non-Interactive Login Shell Format
64 BASH_HISTORY File Extension Bash History Format
65 BASH_LOGIN File Extension Unix Shell Script (bash)
66 BASH_LOGOUT File Extension Unix Shell Script (bash)
67 BASH_PROFILE File Extension Bash Interactive Login Shell Format
68 BASIN File Extension HEC-HMS Basin Model Settings
69 BAT File Extension Batch Format (executable)
70 BATCH File Extension Switchball Game Data
71 BAU File Extension Apache OpenOffice AutoText Format
72 BAV File Extension AVG Bat! Plugin Format
73 BAW File Extension BrainLED AlfaWave Session
74 BAY File Extension Casio RAW Image
75 BAZ File Extension Acomba Accounting Suite Backup
76 BA_ File Extension Renamed BAT Format
77 BB File Extension Blitz Source Code Format
78 BB2 File Extension XBBS-OS/2, XGROUP, AV, ZTree Archiver Control
79 BB3 File Extension BlasterBall 3 Level Format Support
80 BBA File Extension BlueByte Archive
81 BBB File Extension BlackBerry Backup (post 2012) Format
82 BBC File Extension BBC BASIC Data Format
83 BBCD File Extension BobCAD-CAM Document
84 BBE File Extension MindGenius Brainbloom
85 BBF File Extension ScriptBasic Binary
86 BBFW File Extension ITunes Firmware
87 BBG File Extension CyberSports For Basketball Game
88 BBI File Extension LinkOne Data
89 BBK File Extension TreePad Backup
90 BBL File Extension TeX/BibTeX Bibliographic Reference Format
91 BBLM File Extension BBEdit Language Module
92 BBLX File Extension E-Sword Bible
93 BBPROJECT File Extension BBEdit Project Format
94 BBPROJECTD File Extension BBEdit Project Document
95 BBRKPUZZLE File Extension Puzzle
96 BBRKSAVE File Extension Puzzle Started Status
97 BBS File Extension Bulletin Board System Text
98 BBT File Extension BTwin Local Database
99 BBTL File Extension BBEdit Tool Palette
100 BBV File Extension PPLive
101 BBW File Extension Band-in-a-Box Nterface
102 BBX File Extension BrainBox Neural Network
103 BBXT File Extension BBEdit
104 BBZ File Extension BerryBuzz Backup Format
105 BC File Extension BitComet Partially Downloaded Format
106 BC! File Extension BitComet Incomplete Format
107 BC5 File Extension Impression Document
108 BC6 File Extension Cashflow Manager 2006 Backup
109 BC7 File Extension Cashflow Manager 2007 Backup
110 BCA File Extension Allplan Backup Catalog
111 BCB File Extension Borland C++ Builder
112 BCC File Extension Borland C++ Format/makefile
113 BCD File Extension Windows Boot Configuration Data Format
114 BCF File Extension Business Card Designer Pro Format
115 BCH File Extension Datalex Entrypoint 90 Data
116 BCI File Extension Belarc Advisor Report Format
117 BCK File Extension VMX Backup Format
118 BCKP File Extension Ad-Aware Quarantined Format
119 BCL File Extension Illumina Base Call Format
120 BCM File Extension Business Contact Manager Format
121 BCMX File Extension Business Contact Manager Customization
122 BCN File Extension Business Card Design
123 BCP File Extension Borland C++ Makefile
124 BCR File Extension Map&guide Station List
125 BCS File Extension Boland Calibration Settings Format
126 BCT File Extension Adobe Bridge Thumbnail Cache Format
127 BCW File Extension Borland C++ Workspace
128 BCX File Extension Beam Report Standard Definition
129 BD File Extension BenDaglish Audio
130 BD1 File Extension Map Block Location
131 BD2 File Extension Lacerte Tax Tax
132 BDAE File Extension Gameloft Game Data Format
133 BDB File Extension Microsoft Works Database Backup Format
134 BDB2 File Extension BrainMaster Settings
135 BDC File Extension Babylon Dictionary Format
136 BDCM File Extension Microsoft Visual Studio BDC Model
137 BDCR File Extension Microsoft Visual Studio BDC Resource
138 BDCT File Extension BBEdit Dictionary
139 BDD File Extension CARA Sound Radiation Data Format
140 BDE File Extension Pro/ENGINEER Temporary
141 BDF File Extension Glyph Bitmap Distribution Format
142 BDG File Extension Badge Designer 2000 Photo ID
143 BDH File Extension Silk Performer Include
144 BDI File Extension Pro/ENGINEER Temporary
145 BDIC File Extension Chrome Dictionary Format
146 BDJO File Extension Java BD-J Object Descriptor
147 BDK File Extension OS/2 Floppy Disk Image
148 BDL File Extension CoCreate Bundle Format
149 BDM File Extension AVHCD Information Format
150 BDMV File Extension Blu-ray Information Format
151 BDOC File Extension DigiDoc Client Container
152 BDOF File Extension Mario Kart Mod Effect
153 BDP File Extension Exchange Diagnostic Message
154 BDR File Extension Exchange Non-Delivery Report Body Format
155 BDS File Extension Cadcorp SIS Base Dataset
156 BDSGROUP File Extension BDS Project Group
157 BDSPROJ File Extension BDS Project Format
158 BDT File Extension Lingvo Dictionary
159 BDT2 File Extension BEEDOCS Timeline 3D 2 Document
160 BDT3 File Extension BEEDOCS Timeline 3D 3 Document
161 BDTD File Extension Java Sun Binary DTD
162 BDTP File Extension BaiduPlayer Media
163 BDV File Extension BitDefender Vault
164 BDW File Extension Budget Data
165 BDX File Extension BitDefender
166 BDY File Extension DMAP Boundary
167 BEA File Extension Beamer Song
168 BEAM File Extension Compiled Erlang Format
169 BEAN File Extension Bean Rich Text Document
170 BEB File Extension EEC Analyzer
171 BED File Extension UCSC BED Annotation Track Format
172 BEE File Extension Bee Archiver Compressed Archive
173 BEH File Extension CRiSP Calibration
174 BEJEWELED2DELUXESAVEDGAME File Extension Bejeweled 2 Deluxe Saved Game
175 BEK File Extension Shanda Bambook E-book
176 BEL File Extension Belon Compressed Archive
177 BEN File Extension SiSoftware Sandra
178 BEP File Extension Beamer Playlist
179 BES File Extension MOBY Database
180 BET File Extension BETA Source Format
181 BEVEL File Extension FontTwister Bevel
182 BEX File Extension BOOM Extensions To Dehacked
183 BEXPK File Extension PGP Binary Extracted Public Key
184 BF File Extension CryoBF Game Data Format
185 BFA File Extension Blowfish Encrypted Format
186 BFB File Extension Zoo Tycoon 2 Game Model
187 BFC File Extension Windows Briefcase Format
188 BFD File Extension Linux BFD Rules Configuration
189 BFE File Extension Bcrypt - BlowFish Format Encryption
190 BFF File Extension Backup Format Format
191 BFFM File Extension B-17 Flying Fortress: The Mighty 8th Game
192 BFG File Extension Big Fish Games Application Format
193 BFI File Extension Blaise Index
194 BFL File Extension Colin McRae Rally 2 Game
195 BFLI File Extension BFLI Image Format
196 BFM File Extension Terminal Reality Model Format
197 BFMV File Extension BfMeshView Workspace
198 BFONT File Extension Need For Speed SHIFT Font
199 BFP File Extension Benchmark Factory Project
200 BFR File Extension Network Instruments Observer
201 BFS File Extension FlatOut Game Data Format
202 BFT File Extension SmartWare Backup Transaction Definition
203 BFW File Extension SmartWare Backup Cross-tab
204 BFX File Extension Bitware Fax Document
205 BGA File Extension OS/2 Graphic Array
206 BGCF File Extension Greeting Card Design
207 BGD File Extension ESRI Binary Raster Definition
208 BGEO File Extension Houdini Binary Geometry Format
209 BGF File Extension ZEMAX Binary Glass Catalog
210 BGI File Extension BgInfo Configuration Format
211 BGL File Extension Flight Simulator Scenery Format
212 BGM File Extension Basic4GL 3D Object
213 BGO File Extension Bigoven Recipe Card
214 BGR File Extension Girder Binary Plugin
215 BGT File Extension Graphics Accounts Data Format
216 BGUI File Extension Need For Speed SHIFT GUI
217 BGV File Extension BonanzaGraf Financial Presentation
218 BGW File Extension Final Fantasy Music
219 BGZ File Extension Blood Frontier Map Format
220 BH File Extension BlakHole Archive
221 BH3 File Extension Rise Of Nations Unit Graphic
222 BHA File Extension Rise Of Nations Unit Graphic
223 BHF File Extension PcAnywhere Host
224 BHO File Extension Behold Organize Format
225 BHP File Extension BHP Survey Tool Data
226 BHS File Extension Rise Of Nations Script
227 BHX File Extension BinHex Encoded Format
228 BI File Extension Microsoft Visual Basic For DOS Include
229 BI? File Extension LoseThos Binary Executable
230 BIB File Extension BibTeX Bibliography Database
231 BIBTEX File Extension BibTeX Document
232 BIC File Extension Civilization 3 Scenario Format
233 BID File Extension BidMaker
234 BIDULE File Extension Bidule Layout Format
235 BIE File Extension JBIG Image
236 BIF File Extension BioWare Infinity Engine Format
237 BIFX File Extension Get Backup Project
238 BIG File Extension Electronic Arts Game Data Format
239 BIK File Extension BINK Video Format
240 BIKEY File Extension Bohemia Interactive Key
241 BIL File Extension ESRI BIL Format
242 BIM File Extension Bytessence InstallMaker Document
243 BIMD File Extension Blue Ink Meta-data Export
244 BIMX File Extension ArchiCAD BIMx 3D Scene
245 BIN File Extension Binary Disc Image
246 BIN3 File Extension LabVIEW Data
247 BINA File Extension Microsoft Word 5 For Mac Document
248 BINARYCOOKIES File Extension Safari Browser Cookies Package
249 BINUI File Extension Call Of Juarez Game Menu
250 BIO File Extension Mudbox Bio 3D Format
251 BIOEXCESS File Extension MyWinLocker Protected
252 BIONIX File Extension Bionix Wallpaper List Format
253 BIOT File Extension BiotSavart Magnetic Design
254 BIP File Extension Character Studio Biped Format
255 BIQ File Extension Civilization 3 Scenario Format
256 BIT File Extension Xilinx Bitstream Format
257 BITCFG File Extension Passmark Configuration
258 BITMAP File Extension X Window System Bitmap Image
259 BITPIM File Extension BitPim Configuration Format
260 BIX File Extension Civilization 3 Scenario Format
261 BIZ File Extension Broderbund Business Card Format
262 BIZDOCUMENT File Extension Actuate BusinessReport Studio Document
263 BJF File Extension NTI Backup Now Related
264 BJK File Extension Blaise
265 BJO File Extension TabRite Tablature Format
266 BK File Extension FrameMaker Book Format
267 BK! File Extension Corel WordPerfect Document Backup
268 BK0 File Extension Aspen HYSYS Backup
269 BK1 File Extension Autodesk Backup Format
270 BK2 File Extension Windows Indexing Service Data Format
271 BK3 File Extension Corel WordPerfect Document Backup
272 BK4 File Extension Corel WordPerfect Document Backup
273 BK5 File Extension Corel WordPerfect Document Backup
274 BK6 File Extension Corel WordPerfect Document Backup
275 BK7 File Extension Corel WordPerfect Document Backup
276 BK8 File Extension Corel WordPerfect Document Backup
277 BK9 File Extension Corel WordPerfect Document Backup
278 BKB File Extension VariCAD Drawing
279 BKC File Extension Backup4all Catalog Format
280 BKD File Extension Book Library Local Dos Exploit
281 BKF File Extension Windows Backup Utility Format
282 BKG File Extension UWXAFS Project Binary Format Data
283 BKI File Extension IBM BookManager Backup Index
284 BKK File Extension BookBuddi EBook Format
285 BKMK File Extension Yummy FTP Bookmark Format
286 BKO File Extension Wisco Backup Outlook Backup
287 BKP File Extension Backup Format
288 BKR File Extension ReplaceEm Format Set
289 BKS File Extension NTBackup Settings Format
290 BKU File Extension Timeslips Backup
291 BKUP File Extension Backup Format
292 BKW File Extension FontEdit Image
293 BKY File Extension Bookkey Bookmark/keyword Data
294 BKZ File Extension FileFort Backup
295 BLA File Extension Adobe Black Colour Separation
296 BLACKHAWKSTRIKER2 File Extension Blackhawk Striker 2 Saved Game
297 BLACKHAWKSTRIKER2SAVEDGAME File Extension Blackhawk Striker 2 Saved Game
298 BLASTERBALL2DRM3SAVEDGAME File Extension Blasterball 2 Save Game
299 BLASTERBALL3SAVEDGAME File Extension BlasterBall 3 Saved Game
300 BLB File Extension Blob Data Format
301 BLD File Extension MegaPaint Picture Image Format
302 BLEND File Extension Blender 3D Data Format
303 BLEND1 File Extension Blender Document Backup Format
304 BLEND2 File Extension Blender Document Backup 2 Format
305 BLF File Extension Microsoft Windows Vista And Windows 7 Registry Format
306 BLG File Extension Windows Binary Performance Log Format
307 BLI File Extension Thomson Speedtouch Firmware Format
308 BLIGHT File Extension Mario Kart Mod Effect
309 BLK File Extension AutoCAD Block Template Format
310 BLKRT File Extension Block Artist Image Format
311 BLL File Extension Borland Delphi Localization Information
312 BLM File Extension Eurolink Comma Separated Value
313 BLN File Extension Golden Software Blanking Format
314 BLOB File Extension Valve Steam Archive
315 BLOCKPLT File Extension LEGO MINDSTORMS NXT Block Palette Format
316 BLOGTHIS File Extension Windows Live Writer Data Format
317 BLP File Extension Blizzard Texture Format
318 BLS File Extension Blockland Saved Game Format
319 BLT File Extension AIM Buddy List
320 BLU File Extension FileMaker Pro Runtime Extension
321 BLUE File Extension EVE Online Texture
322 BLUEBUTTON File Extension VA Blue Button Text
323 BLV File Extension Might And Magic 6/7 Dungeon Level Geometry
324 BLW File Extension Adobe Photoshop Black And White Presets Format
325 BLX File Extension Magellan MapSend Map Data
326 BLY File Extension FIFA World Cup Game Data Fe Art Load Game
327 BLZ File Extension N-Gage Mobile Video Game Format
328 BM File Extension X Windows System Bitmap Image
329 BM2 File Extension Subspace Bitmap Format
330 BM3 File Extension Sony Ericsson Backup Format
331 BMA File Extension Compressed Archive
332 BMB File Extension Pro/ENGINEER Temporary
333 BMC File Extension Bitmap Cache Format
334 BMD File Extension MU Online Game Data Format
335 BMD5 File Extension BookmarkingDaemon
336 BME File Extension BeatMania 7-Key Song Format
337 BMF File Extension Binary Material Format
338 BMG File Extension Mario Kart Wii Message Format
339 BMI File Extension 3ds Max Plug-in
340 BMK File Extension PowerDVD MovieMark Format
341 BML File Extension Bean Markup Language Format
342 BMM File Extension Tacmi Pixia Palette
343 BMML File Extension Balsamiq Mockups Graphic
344 BMO File Extension SIMATIC WinCC Script
345 BMP File Extension Bitmap Image Format
346 BMP24 File Extension Bitmap Graphic
347 BMPENX File Extension Encrypted BMP
348 BMQ File Extension Re-Volt Texture
349 BMS File Extension BeatMania Song Format
350 BMT File Extension Alpha Five Image Library
351 BMU File Extension BioWare Music Unit
352 BMW File Extension W32/Liji-A Virus
353 BMX File Extension Siemens Mobile Animations Format
354 BMZ File Extension Compressed Bitmap Format
355 BN4 File Extension Yamaha DX100 Voice
356 BNA File Extension Atlas Boundary Format
357 BNC File Extension Bojanov Encryptor Encrypted
358 BND File Extension Neighbours From Hell Game Archive
359 BNDL File Extension Game Data Bundle Format
360 BNF File Extension IBM Voice Type Languages Map
361 BNG File Extension The Bingo Maker Card Format
362 BNHQ File Extension BinHex Archive
363 BNI File Extension Blizzard Battle.Net Icon
364 BNK File Extension Test Drive Unlimited Data Package
365 BNL File Extension MicroSim PCBoard Netlist
366 BNP File Extension Sony Camcorder Video Data Format
367 BNR File Extension Nintento Wii Homebrew
368 BNS File Extension Portal Script Format
369 BNT File Extension Entropia Universe Game Archive
370 BNY File Extension Binary Ll Format
371 BNZ File Extension The Bingo Maker Card Template Format
372 BOB File Extension BOB Raytracer Bitmap Image
373 BOBO File Extension ClarisWorks
374 BOBTHEBUILDERSAVEDGAME File Extension Bob The Builder: Can Do Zoo Save Game
375 BOC File Extension EasyWord Big Document
376 BOCHSRC File Extension Bochs Configuration
377 BOD File Extension X3 Reunion Ship
378 BOE File Extension Microsoft Outlook Express Backup
379 BOF File Extension IBM Voice Type Languages Tasks Enroll
380 BOH File Extension Europa Universallis 2 Game Data
381 BOK File Extension TestGen Testbank Format
382 BOL File Extension Mario Kart Course Setup
383 BOM File Extension Mac OS X Bill Of Materials Format
384 BONDS File Extension Ribbons Bonds
385 BONK File Extension Bonk Audio Format
386 BOO File Extension Booasm Compressed Archive
387 BOOK File Extension FrameMaker Book Format
388 BOOKEXPORT File Extension Booksmart Export Format
389 BOOKTEMPLATE File Extension IBooks Author Document Template
390 BOOKWORMDELUXESAVEDGAME File Extension Bookworm Deluxe Saved Game
391 BOOT File Extension InstallShield Format
392 BOOTEFISIGNATURE File Extension Bootefisignature Mac OS X System
393 BOOTSKIN File Extension Stardock Bootskin Format
394 BOOTSTRAP File Extension Adobe HTTP Dynamic Streaming Bootstrap
395 BORLAND File Extension Borland C Makefile
396 BOS File Extension Fallout Tactics Game Archive
397 BOT File Extension Robot Arena Game
398 BOX File Extension E-mail Mailbox
399 BOX3D File Extension Box Shot 3D Project
400 BOXER File Extension Boxer For Mac Game Archive
401 BOZ File Extension Bzip Compressed Archive
402 BP File Extension DataFlex Business Process Object
403 BP0 File Extension SmartWare Backup Project
404 BP1 File Extension Smartware Backup Document
405 BP2 File Extension AutoCAD Batch Plot Format
406 BP3 File Extension AutoCAD Batch Plot Format
407 BP4 File Extension SmartWare Backup Project
408 BPA File Extension StorageSync Backup Archive
409 BPB File Extension PowerDesigner Business Process Backup Format
410 BPC File Extension BuildPro
411 BPD File Extension Business Plan Pro Document
412 BPDX File Extension Acrobat Batch PDX Format
413 BPF File Extension BatchPhoto Profile Format
414 BPG File Extension Borland Project Group
415 BPI File Extension IBM Voice Type Languages New User
416 BPJ File Extension Boxsim Simulation
417 BPK File Extension Nero SecurDisc Public Key Format
418 BPKEY File Extension Blender Publisher License Key
419 BPL File Extension AutoCAD Batch Plot Format
420 BPM File Extension Trados AutoSuggest Dictionary Format
421 BPMC File Extension Bizagi Process Modeler
422 BPMN File Extension Avantage Template
423 BPN File Extension ArchiCAD Project Backup Format
424 BPNUEB File Extension PNU EBook Format
425 BPO File Extension DataFlex Business Process Object
426 BPP File Extension Clarion Backup Application
427 BPR File Extension Borland C++Builder Project Format
428 BPS File Extension BPS Virus Format
429 BPSD File Extension Backup Plus
430 BPT File Extension CorelDRAW Bitmap Master
431 BPV File Extension BallPark Business Valuation Valuation Scenario
432 BPW File Extension Bitser Password Format
433 BPX File Extension Truevision TarGA Bitmap Image
434 BPZ File Extension Easy Blue Print Symbol Library
435 BQF File Extension Backdoor.Win32.Ciadoor.bqf Trojan
436 BQW File Extension ArcView World
437 BQY File Extension Brio Query Format
438 BR File Extension Omnis Data
439 BR1 File Extension Total Commander Cached Button Bar Icons
440 BR2 File Extension Total Commander Cached Button Bar Icons
441 BR3 File Extension Bryce 3 Scene Format
442 BR4 File Extension Bryce 4 Scene Format
443 BR5 File Extension Bryce 5 Scene Format
444 BR6 File Extension Bryce 6 Scene Format
445 BR7 File Extension Bryce 7 Scene Format
446 BRA File Extension Linux
447 BRAGG File Extension Bragg Profile
448 BRAIN File Extension PersonalBrain Mind Map Format
449 BRASD File Extension Mario Kart Mod
450 BRB File Extension Bryce Object Export
451 BRC File Extension Bryce 2 Scene
452 BRD File Extension EAGLE Circuit Board Format
453 BRE File Extension Breuckmann Scanner
454 BREFF File Extension Mario Kart Wii Animated Graphic
455 BREFT File Extension Mario Kart Wii Animated Graphic
456 BREP File Extension 3D Model
457 BREW File Extension Homebrew
458 BRF File Extension Braille Ready Format Format
459 BRFNT File Extension Mario Kart Wii Font
460 BRG File Extension ProjectWise User Settings Format
461 BRH File Extension Baraha
462 BRI File Extension Bryce Plug-in Format
463 BRIDGECACHE File Extension Adobe Bridge Cache
464 BRIDGECACHET File Extension Adobe Bridge Cache
465 BRIDGELABELSANDRATINGS File Extension Adobe Bridge
466 BRIDGESORT File Extension Adobe Bridge Cabinet
467 BRIDGESUPPORT File Extension Bridgesupport Mac OS X Format Extension
468 BRK File Extension Brooktrout Fax Format
469 BRLCAD File Extension BRL-CAD 3D
470 BRLYT File Extension Wii Textures And Material Lists Format
471 BRM File Extension Bryce Plug-in Format
472 BRN File Extension BrainStorm Data Format
473 BRO File Extension CreataCard Brochure Project
474 BROGUESAVE File Extension Brogue Saved Game
475 BROWSER File Extension ASP.NET Browser Definition Format
476 BRP File Extension Tree Professional Broadleaf Creator Image
477 BRPX File Extension E-sword Bible Reading Plan
478 BRRES File Extension Wii BRRES Resource Package
479 BRS File Extension RoboHelp Browse Sequence Format
480 BRSAR File Extension Wii BRSAR Audio Package
481 BRSTM File Extension BRSTM Audio Stream Format
482 BRT File Extension Booria Carpet Designer Robotuft Project
483 BRTEX File Extension Wii BRTEX Texture
484 BRU File Extension Brutus Restore
485 BRV File Extension BraveViewer Thumbnail Cache
486 BRW File Extension PointCentral Financial Institutions Loan Format
487 BRX File Extension BREW Application Resource Format
488 BRY2 File Extension Bryce 2
489 BS File Extension Printfox/Pagefox Image Format
490 BS1 File Extension VirtualBus Vehicle Configuration Format
491 BS2 File Extension BASIC Stamp 2 Code Format
492 BS4 File Extension Mikogo Session Video Recording
493 BS7 File Extension Windows 7 Boot Updater Skin
494 BSA File Extension Bethesda Softworks Archive
495 BSAVE File Extension Quickbasic BLOAD/BSAVE Format
496 BSB File Extension MapInfo Sea Chart Format
497 BSC File Extension Visual Studio Source Browser Information Format
498 BSCS File Extension Balanced Scorecard Designer
499 BSCT File Extension Balanced Scorecard Designer Strategy
500 BSD File Extension BSDL Format
501 BSDF File Extension ZEMAX Scattering Distribution Data
502 BSDIFF File Extension Cygwin
503 BSDL File Extension Boundary Scan Description Language Format
504 BSE File Extension CRiSP Harvest
505 BSF File Extension Blu-ray AVC Video Format
506 BSH File Extension BeanShell Script
507 BSI File Extension Microsoft SharePoint Server 2007 Temporary
508 BSK File Extension Nero SecurDisc Private Key Format
509 BSL File Extension BSPlayer Configuration
510 BSM File Extension Bioshock Map
511 BSMX File Extension BeerSmith
512 BSMZ File Extension Compressed BSML
513 BSN File Extension Autodesk TR-55 Detention Basin Storage Data
514 BSON File Extension BSON Binary JSON
515 BSP File Extension Quake Engine Game Map Format
516 BSPR File Extension Need For Speed SHIFT Track Map
517 BSPROJ File Extension Banned Story Project
518 BSQ File Extension BinScii Binary Archivne
519 BSR File Extension Bacula Restore
520 BSS File Extension Resident Evil Background Images Format
521 BST File Extension BibTeX Style Document
522 BSV File Extension Bluespec System Verilog
523 BSW File Extension Business Scorecard Manager Workspace
524 BSWX File Extension Microsoft Office PerformancePoint Server Database
525 BSX File Extension PBASIC Preprocessor Output
526 BSY File Extension VTrain Learning Cardfile
527 BSZ File Extension BSplayer Compressed Skin
528 BT File Extension Binary Terrain Format
529 BT! File Extension BitSpirit Incomplete Download Format
530 BT0 File Extension Band-in-a-Box Temporary
531 BT1 File Extension Battery Analyzer Test
532 BT2 File Extension Batch Barcode Maker
533 BT3 File Extension Control Runner Button Configuration
534 BT5 File Extension ERP5 Business Template
535 BTAPP File Extension UTorrent App
536 BTD File Extension Business-in-a-Box Document
537 BTF File Extension NationsBank Check Images
538 BTG File Extension FlightGear Scenery
539 BTH File Extension Bathy Recorder Data
540 BTI File Extension Nintendo Texture Format
541 BTIF File Extension NationsBank Check Image Format
542 BTINSTALL File Extension UTorrent Installer Format
543 BTK File Extension CLwin Tekton Database
544 BTKEY File Extension BitTorrent License Key
545 BTL File Extension SolidWorks Sheet Metal Bend Table
546 BTM File Extension BizTalk Map Format
547 BTN File Extension Just Buttons Animated Bitmap Image Format
548 BTO File Extension Bryce Tree Format
549 BTOA File Extension Binary-to-ASCII Encoded Format
550 BTR File Extension Btrieve Database Format
551 BTREE File Extension Apple Mac OS HFS+ B-tree
552 BTS File Extension Creative Digital Blaster Digital VCR
553 BTSEARCH File Extension BitTorrent Search Engine Format
554 BTSKIN File Extension µTorrent Skin
555 BTST File Extension Norton SystemWorks Info
556 BTT File Extension ICQ Find Users
557 BTU File Extension Diablo BTU Calculator
558 BTW File Extension BarTender Label
559 BTWSENDTO File Extension Microsoft Windows Bluetooth Related
560 BTX File Extension InMagic Database Term/word Index
561 BTY File Extension Railroad Tycoon 3 Building
562 BU File Extension Pegasus Mail Temporary
563 BUB File Extension Photobubble
564 BUC File Extension Adobe Photoshop Elements Backup
565 BUD File Extension Binary Printer Description Format
566 BUF File Extension Buffer Format
567 BUFFEREDIMAGE File Extension Java Class
568 BUGSENSE File Extension BugSense
569 BUILD File Extension NAnt Build Tool
570 BUILDALOT2SAVEDGAME File Extension Build-a-lot 2 Save Game
571 BUILDALOT3SAVEDGAME File Extension Build-a-lot 3 Saved Game
572 BUILDER File Extension Builder Script
573 BUILDPATH File Extension Eclipse XML Build Path Format
574 BUJ File Extension Personal Backup Saved Task
575 BUL File Extension Bullseye Data Format
576 BUM File Extension Poser Bump Formats Image Format
577 BUN File Extension Cakewalk Bundle Format
578 BUNDLE File Extension Mac OS X Application Plug-in
579 BUNDLEDMESH File Extension Battlefield Bundled Mesh
580 BUP File Extension DVD IFO Backup Format
581 BUR File Extension BuRg3r Source Code Format
582 BURN File Extension Burn For Mac OS X Document
583 BURNOUTPARADISESAVE File Extension Burnout Paradise Saved Profile
584 BURNTHEME File Extension Burn For Mac OS X Theme Document
585 BUS File Extension VirtualBus Board Parameters Format
586 BV1 File Extension Corel WordPerfect Overflow
587 BV2 File Extension Corel WordPerfect Overflow
588 BV3 File Extension Corel WordPerfect Overflow
589 BV4 File Extension Corel WordPerfect Overflow
590 BV5 File Extension Corel WordPerfect Overflow
591 BV6 File Extension Corel WordPerfect Overflow
592 BV7 File Extension Corel WordPerfect Overflow
593 BV8 File Extension Corel WordPerfect Overflow
594 BV9 File Extension Corel WordPerfect Overflow
595 BVC File Extension IBM Voice Type Languages Newuser
596 BVD File Extension Bitdefender Vault Format
597 BVH File Extension Biovision Hierarchy Animation Format
598 BVI File Extension IBM Voice Type Languages Newuser
599 BVL File Extension Micrografx Picture Publisher 8 Textures
600 BVP File Extension Bluevoda Website Builder Format
601 BVR File Extension Blue Iris Video
602 BVS File Extension BVS Solitaire Collection
603 BVW File Extension SmartWare Backup Standard View
604 BVX File Extension OptiTune Install Package
605 BVXD File Extension OptiTune Manifest
606 BW File Extension Silicon Graphics Image
607 BW1 File Extension FMEA Database
608 BWA File Extension BlindWrite Disk Information Format
609 BWC File Extension BeadWizard Color Palette
610 BWD File Extension Colin McRae Rally 2 Car Description
611 BWE File Extension Black And White 2 Environment Data
612 BWF File Extension Broadcast Wave Format
613 BWG File Extension BrainWave Generator Audio Format
614 BWI File Extension BlindWrite CD/DVD Disc Image
615 BWM File Extension Blaise
616 BWP File Extension BuRg3r Web Page
617 BWS File Extension BlindWrite Sub Code Format
618 BWT File Extension BlindWrite 4 Disk Image
619 BWU File Extension Blindwrite CD Copier
620 BWW File Extension Bagpipe Player Format
621 BWZ File Extension WinImage Batch Configuration Format
622 BX File Extension Opera
623 BXB File Extension BasicX Compiled Project Bytecode
624 BXI File Extension Blaise
625 BXL File Extension Accelerated Designs PCB Library Format
626 BXM File Extension BasicX-24 Basic Express Compiler Map
627 BXML File Extension Bean XML
628 BXP File Extension BasicX-24 Basic Express Compiler Module List
629 BXRC File Extension Configuration
630 BXU File Extension PictureGear Studio
631 BXX File Extension BS Contact Parameter Format
632 BXY File Extension NuFX Archive Within A Binary II Envelope
633 BY File Extension PSpice
634 BYU File Extension Movie.BYU Geometry Format
635 BZ File Extension Bzip Compressed Format
636 BZ1 File Extension WinTOTAL Automatic Backup
637 BZ2 File Extension Bzip2 Compressed Format
638 BZA File Extension IZArc BGA Archive
639 BZABW File Extension Compressed AbiWord Document
640 BZIP File Extension Bzip Compressed Archive
641 BZIP2 File Extension Bzip2 Compressed Archive
642 BZM File Extension Business Map
643 BZN File Extension Star Trek Armada Map
644 BZP2 File Extension BZIP2 Archive
645 BZS File Extension BlueZone Script
646 BZW File Extension BZFlag World Format
647 BZZ File Extension BuzzBundle Project
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OST

Outlook Offline Folder Format

OST file format is used by Microsoft Outlook mailing software. The file can contain data such as email messages, tasks, calendar data or contacts. ...