| .animestyle |
Anime Studio Style Document |
| .animeaction |
Anime Studio Action Document |
| .animebrush |
Anime Studio Brush Document |
| .autosave.cdp |
Sony CD Architect Project Autosave File |
| .bin |
Sega Genesis Game ROM |
| .bcp |
BlackMagic Custom Palette |
| .bcmx |
Business Contact Manager Customization |
| .bgi |
BgInfo Configuration File |
| .blt |
AIM Buddy List |
| .bau |
Apache OpenOffice AutoText File |
| .bks |
NTBackup Settings File |
| .btsearch |
BitTorrent Search Engine File |
| .blw |
Adobe Photoshop Black and White Presets File |
| .brg |
Age of Mythology Model File |
| .bs7 |
Windows 7 Boot Updater Skin |
| .bitpim |
BitPim Configuration File |
| .bxx |
BS Contact Parameter File |
| .boot |
InstallShield Boot File |
| .bcs |
Batch Compiler Specification File |
| .brushvariant |
Painter Brush Variant File |
| .bsxp |
BimSens Project Configuration File |
| .bsxc |
BimSens Component Configuration File |
| .cfg |
Celestia Configuration File |
| .csf |
GeoMedia Coordinate System File |