| .bdm |
AVCHD Information File |
| .bvp |
VodaHost BlueVoda Project File |
| .br6 |
Bryce 6 Scene File |
| .book |
iBooks Author Document |
| .b3d |
Blitz3D Entity Model File |
| .bbprojectd |
BBEdit Project Document |
| .bif |
Get Backup Project File |
| .bgl |
Babylon Glossary File |
| .bcd |
Windows Boot Configuration Data File |
| .bcp |
BlackMagic Custom Palette |
| .bdb |
Microsoft Works Database Backup File |
| .bdf |
Binary Data File |
| .bck |
VMX Backup File |
| .box |
E-mail Mailbox |
| .bhx |
BinHex Encoded File |
| .bpl |
Bore Plan Log |
| .bp2 |
AutoCAD Batch Plot File |
| .bp3 |
AutoCAD Batch Plot File |
| .bok |
TestGen Testbank File |
| .band |
GarageBand Project File |
| .bpg |
BPG Image |
| .bwi |
BlindWrite CD/DVD Disc Image |
| .bwt |
BlindWrite 4 Track Information FIle |
| .bwf |
Broadcast Wave File |