List of All the File Extensions Formats and Types Starting With the Letter B
- BA2 address book
- BACKUP backup data
- BACKUPDB Apple Time Machine backup folder
- BAD Oracle Bad
- BAK backup
- BAN Sierra Print Artist banner
- BAND GarageBand music project
- BAR
- Age of Empires 3 game
- Age of Mythology game
- dBASE Application Generator horizontal bar menu object
- Unix BAR compressed archive
- BAS
- Actuate e.Report Designer basic source
- Basic source code
- Microsoft QuickBASIC (QBasic) extended source
- BAT Batch (executable)
- BAU OpenOffice.org configuration
- BIN Binary Image
- BED Genomic regions
- BEN SiSoftware Sandra
- BI Progress database before image
- BIB Papyrus database
- BIBTEX BibTeX document
- BIC Civilization III game scenario
- BIK BINK video
- BIO OS/2 BIOS
- BIT X11 bitmap image
- BOB BOB Raytracer bitmap image
- BOE Microsoft Outlook Express backup
- BOF IBM Voice Type languages tasks enroll
- BOM OrCAD schematic capture bill of materials
- BOOK Adobe FrameMaker book
- BOOTSKIN Microsoft Windows boot skin
- BOS Fallout Tactics game archive
- BU Pegasus Mail temporary
- BUP
- Backup DVD Info
- Brother Embroidery system
- CD Indexer file
- PC-Bibliothek update
- BUN
- CakeWalk audio bundle
- Monkey Island 3 game archive
- Need for Speed Undercover game