File Extension |
Description |
B |
Batch list |
B |
Grand Theft Auto saved game |
B1N |
Both mono and color binary screen image |
B30 |
Printer font (JLaser - Cordata) |
B8 |
Raw graphics file (one byte per pixel) plane two |
BA |
Binary Archive |
BAC |
Compiled BASIC |
BAD |
Bad file |
BAD |
File which covers bad blocks on disk volume (not to be moved) |
BAK |
Backup file |
BAL |
Music score |
BALANCE |
Balance accounting sheet file |
BAP |
Blaze Audio Wave Information File |
BAR |
Horizontal bar menu object file |
BAR |
Info Bar for GFX2EXE |
BAR |
Broker Archive. Compressed file containing number of other files for deployment.[1] |
BAS |
BASIC language source |
BAT |
Batch file |
BB |
Database backup |
BBL |
Bibliographic reference file |
BBM |
Brush |
BBP |
Playlist |
BBS |
Bulletin Board System announce or text info file |
BBS |
Hudson-style messagebase |
BC! |
Unfinished download |
BCF |
Card data |
BCH |
Batch process object file |
BCH |
Datafile |
BCO |
Outline font description |
BCP |
Borland C++ makefile |
BCT |
Backup dictionary |
BCW |
Environment settings |
BDB |
Bookends database |
BDC |
Dictionary |
BDEF |
Builder Definition |
BDF |
Adobe Glyph Bitmap Distribution Format |
BDF |
Binary update file |
BDF |
Bitmap Distribution Format font file |
BDF |
Datafile |
BDM |
Videoclip |
BDR |
Border |
BDT |
Dictionary |
BEZ |
Outline font description |
BF |
Brainfuck sourcefile |
BF2 |
Bradford 2 font |
BFC |
Briefcase Win95 |
BFM |
Font metrics |
BFX |
Fax |
BGA |
Bitmap graphics |
BGI |
Borland Graphics Interface device driver |
BH |
Blackhole |
BI |
BASIC include file |
BIB |
Bibliography (ASCII) |
BIB |
Database - not compatible with TeX format |
BIB |
Literature database |
BIF |
Binary Image Format b&w graphics file |
BIK |
Bink video file (RAD Video) |
BIN |
Binary file, usually zero-start (.com analog) |
BIN |
SGI Powerflip |
BIN |
Text mode memory dump |
BIO |
BioniX Wallpaper playlist file |
BIO |
OS/2 BIOS |
BIT |
Bitmap X11 |
BK |
Faxbook |
BK! |
Document backup |
BKn |
Timed backup file for document window n |
BKP |
Backup file |
BKW |
Mirror image of font set |
BLD |
BLoaDable picture |
BLD |
SYSGEN Build procedure file |
BLEND |
Blender3D Project File |
BLG |
Backup Log |
BLK |
Temporary file |
BLP |
Blizzard Game Picture |
BM |
BitMap graphics file |
BM3 |
UIQ3 Phone backup |
BMK |
Help Bookmarks |
BMP |
OS/2 or Win graphics format (BitMap Picture) |
BMT |
Ami Pro Button |
BNA |
Data |
BNK |
Adlib instrument bank file |
BNR |
Graphics Banner |
BOK |
Shamela Library book |
BOO |
Book-format |
BOO |
Compressed file ASCII archive created by BOO (msbooasm.arc) |
BOO |
Boo programming language source file. |
BOT |
Bot files, these go with JKB files |
BPC |
Chart |
BPOLY |
Data |
BPP |
Backup application |
BPT |
Bitmap fills file |
BR |
Script |
BRD |
Eagle Layout File |
BRD |
Tanzzle board file |
BRD |
Cadence Allegro board file |
BRF |
Braille |
BRK |
Fax |
BRK |
The Brake! Mailer REXX script |
BRL |
CAD |
BS2 |
Archive |
BSA |
Archive |
BSC |
Compressed Apple II file archive created by BINSCII |
BSC |
Database |
BSC |
Pwbrmake object file |
BSP |
Half-Life\Half-Life 2 map files |
BSS |
Casio Phone base |
BST |
BiblioTex file (BiblioTex=bibliography file) |
BSY |
Busy flag |
BTM |
Batch-to-memory (quick batch) |
BTN |
Makeover Button file |
BUFR |
Binary Universal Form for the Representation of Meteorological Data |
BUG |
Bugs and Problems |
BUN |
LucasArts Bundle File |
BUP |
Backup file |
BUT |
Button definitions |
BUY |
Datafile format |
BVn |
Overflow file below insert point in Doc n |
BWB |
Spreadsheet application |
BWR |
Beware (buglist) |
BYU |
BYU Movie |
BZ2 |
Archive |
BZM |
Map |
B_W |
Black and white graphics file |