| .b |
BASIC Source File |
| .b |
Grand Theft Auto 3 Saved Game File |
| .b1 |
B1 Compressed Archive |
| .b2a |
Btoa Encoded File |
| .b5i |
BlindWrite 5 Disk Image |
| .b5t |
BlindWrite 5 Disc Track Information File |
| .b64 |
Base64 MIME-Encoded File |
| .b6i |
BlindWrite 6 Disc Image |
| .b6t |
BlindWrite 6 Track Information File |
| .ba |
Scifer External Header Archive |
| .bac |
Backup File |
| .backupdb |
Time Machine Backup Folder |
| .bad |
Exchange Badmail File |
| .bafl |
BurnAware File List |
| .bak |
Backup File |
| .bak |
Chromium Bookmarks Backup |
| .band |
GarageBand Project |
| .bap |
Blaze Audio Wave Information File |
| .bas |
BASIC Source Code File |
| .bat |
DOS Batch File |
| .bav |
AVG AntiVirus The Bat! Plugin File |
| .bb |
Blitz Source Code File |
| .bbc |
BBC BASIC Data File |
| .bbs |
Bulletin Board System Text |
| .bc |
BitComet Partially Downloaded File |
| .bc! |
BitComet Incomplete File |
| .bcf |
Business Card Designer Pro File |
| .bci |
Belarc Advisor Report File |
| .bck |
VMX Backup File |
| .bckp |
Ad-Aware Quarantined File |
| .bcm |
Microsoft Works Communications Script Backup |
| .bcm |
Business Contact Manager File |
| .bcmx |
Business Contact Manager Customization |
| .bcp |
Borland C++ Makefile |
| .bcp |
Business Card Designer Plus File |
| .bcp |
BlackMagic Custom Palette |
| .bdb |
Microsoft Works Database Backup File |
| .bdd |
CARA Sound Radiation Data File |
| .bdf |
Glyph Bitmap Distribution Format |
| .bdf |
MIDAS BDF Disk Image File |
| .bdf |
Binary Data File |
| .bdic |
Chrome Dictionary File |
| .bdp |
Exchange Diagnostic Message |
| .bdr |
Publisher Borders File |
| .bdr |
Exchange Non-Delivery Report Body File |
| .bean |
Bean Rich Text Document |
| .bet |
BETA Source File |
| .bf |
CryoBF Game Data File |
| .bfa |
Blowfish Encrypted File |
| .bfc |
Windows Briefcase File |
| .bgi |
BgInfo Configuration File |
| .bgl |
Babylon Glossary File |
| .bgl |
Flight Simulator Scenery File |
| .bgt |
Graphics Accounts Data File |
| .bh |
BlakHole Archive |
| .bhx |
BinHex Encoded File |
| .bib |
BibTeX Bibliography Database |
| .bib |
Bibliography Document |
| .bic |
Civilization 3 Scenario File |
| .bif |
Boot Information File |
| .big |
Electronic Arts Game Data File |
| .bik |
Bink Video File |
| .bik |
Video Game Movie File |
| .bin |
MacBinary Encoded File |
| .bin |
Generic Binary File |
| .bin |
Sega Genesis Game ROM |
| .bin |
Unix Executable File |
| .bin |
Binary Disc Image |
| .bip |
Character Studio Biped File |
| .biq |
Civilization III: Conquests Scenario |
| .bix |
Civilization 3 Scenario File |
| .bix |
Kodicom Video File |
| .biz |
Broderbund Business Card File |
| .bk |
FrameMaker Book File |
| .bkc |
Backup4all Backup Catalog |
| .bkf |
Windows Backup Utility File |
| .bkk |
BookBuddi eBook |
| .bkp |
Backup File |
| .bks |
Microsoft Works Spreadsheet Backup File |
| .blb |
Blob Data File |
| .blb |
Dreamworks Resource File |
| .blend |
Blender 3D Data File |
| .blkrt |
Block Artist Image File |
| .blob |
Valve Steam Archive |
| .blp |
Blizzard Texture File |
| .bls |
Blockland Saved Game File |
| .blt |
AIM Buddy List |
| .blu |
FileMaker Pro Runtime Extension |
| .blz |
Compressed Bitmap Image |
| .bmc |
Embroidery Image File |
| .bmc |
Bitmap Cache File |
| .bmd |
GameCube 3D Model File |
| .bme |
BeatMania 7-Key Song File |
| .bmf |
Binary Material File |
| .bmf |
FloorPlan File |
| .bmk |
Windows Help Bookmarks |
| .bml |
Bean Markup Language File |
| .bmp |
Bitmap Image |
| .bms |
BeatMania Song File |
| .bms |
BIOWRAP Multi-Layer Security File |
| .bna |
Barna Word Processor Document |
| .bnd |
DB2 CLI Bind File |
| .bnk |
Test Drive Unlimited Data Package |
| .boc |
EasyWord Big Document |
| .bok |
TestGen Testbank File |
| .bok |
ProStores Dynamic Webpage |
| .bom |
Mac OS X Bill of Materials File |
| .boo |
Booasm Compressed Archive |
| .book |
Budget In Brief Book File |
| .bootskin |
Stardock Bootskin File |
| .box |
E-mail Mailbox |
| .box |
Kodicom Audio FIle |
| .box |
CARA Loudspeaker Design File |
| .bp2 |
AutoCAD Batch Plot File |
| .bp3 |
AutoCAD Batch Plot File |
| .bpa |
StorageSync Backup Archive |
| .bpb |
PowerDesigner Business Process Backup File |
| .bpg |
Borland Project Group |
| .bpl |
AutoCAD Batch Plot File |
| .bpl |
Borland Package Library |
| .bpm |
PowerDesigner Business Process Model |
| .bps |
Works Document Backup |
| .bpw |
Bitser Password File |
| .bpz |
Easy Blue Print Symbol Library |
| .br3 |
Bryce 3 Scene File |
| .br4 |
Bryce 4 Scene File |
| .br5 |
Bryce 5 Scene File |
| .brd |
EAGLE Circuit Board |
| .brf |
X-Wing Mission Briefing |
| .bro |
CreataCard Brochure Project |
| .bro |
Broadleaf Tree Model |
| .bs2 |
BASIC Stamp 2 Code File |
| .bsa |
Bethesda Softworks Archive |
| .bsf |
Blu-ray AVC Video File |
| .bsp |
Quake or Source Engine Game Map |
| .bst |
BibTeX Style Document |
| .btapp |
uTorrent App |
| .btf |
NationsBank Check Images |
| .btif |
NationsBank Check Image File |
| .btm |
BizTalk Map File |
| .btoa |
Binary-to-ASCII Encoded File |
| .btw |
BarTender Label |
| .bu |
Samsung CCTV Video File |
| .buf |
Buffer File |
| .bun |
Cakewalk Bundle File |
| .bundle |
Mac OS X Application Bundle |
| .bup |
Backup File |
| .bup |
DVD IFO Backup |
| .bvh |
Biovision Hierarchy Animation File |
| .bwa |
BlindWrite Disk Information File |
| .bwf |
Broadcast Wave File |
| .bwi |
BlindWrite CD/DVD Disc Image |
| .bws |
BlindWrite Sub Code File |
| .bwt |
BlindWrite 4 Track Information FIle |
| .bwz |
WinImage Batch Configuration File |
| .byu |
Brigham Young University Movie File |
| .bz |
Bzip Compressed File |
| .bz2 |
Bzip2 Compressed File |
| .bzip |
Bzip Compressed Archive |
| .bzip2 |
Bzip2 Compressed Archive |
