| File Extension |
File Type |
File Description |
| .bac |
Backup |
Backup File |
| .bak |
Backup |
Backup File |
| .bas |
Developer |
BASIC Source Code File |
| .bat |
Executable |
DOS Batch File |
| .bbs |
Text |
Bulletin Board System Text |
| .bck |
Backup |
VMX Backup File |
| .bcm |
Backup |
Microsoft Works Communications Script |
| .bcp |
Developer |
Borland C++ Makefile |
| .bdb |
Backup |
Microsoft Works Database Backup |
| .bdf |
Font |
Glyph Bitmap Distribution Format |
| .bh |
Compressed |
BlakHole Archive |
| .bhx |
Compressed |
BinHex Encoded File |
| .bib |
Text |
Bibliography |
| .bic |
Game |
Civilization 3 Scenario |
| .bin |
Compressed |
Macbinary II Encoded File |
| .biq |
Game |
Civilization 3 Scenario |
| .bix |
Game |
Civilization 3 Scenario |
| .bkp |
Backup |
Backup File |
| .bks |
Backup |
Microsoft Works Spreadsheet Backup |
| .blend |
Image |
Blender 3D Image |
| .blu |
Plugin |
FileMaker Pro Runtime Extension |
| .blz |
Image |
Compressed Bitmap Graphic |
| .bmf |
Image |
Binary Material File |
| .bmk |
System |
Help Bookmarks |
| .bmp |
Image |
Bitmap Image |
| .boo |
Compressed |
Booasm Compressed Archive |
| .box |
Data |
E-mail Mailbox |
| .bps |
Backup |
Microsoft Works Document Backup |
| .btf |
Image |
NationsBank Check Images |
| .btif |
Image |
NationsBank Check Images |
| .buf |
Misc |
Buffer File |
| .bundle |
Plugin |
Mac OS X Application Plug-in |
| .bup |
Backup |
Backup File |
| .byu |
Video |
Brigham Young University Movie |
| .bz |
Compressed |
Bzip Compressed File |
| .bz2 |
Compressed |
Bzip 2 Compressed File |
