B = Basic language source code file B = Lotus APPLAUSE Batch list B = Modula-3 base program B!K = Game: Ms flight Scenery file B&W = 1st Reader bitmap image (mono binary screen image) B&W = Black & White bitmap image (atari - mac) B&W = ImageLab image format B&W = 1st Reader : Bitmap graphics (Mono binary screen image) B00 = Graphics B16 = PCO image format B1J = BookJones B1N = 1st Reader binary bitmap screen image mono and color B1S = BookSmith B30 = Ventura Publisher Printer font (JLaser - Cordata) B32 = Msdos Bcc file B3D = 3D Builder File B3D = B3D image format B4 = Helix Nuts and Bolts file B44 = Misc B64 = StuffItEncoded encoded file archive (ascii base64 MIME) B8 = Cubicomp PictureMaker red channel image data (24bit 3D animation) B8 = PicLab bitmap image (one byte per pixel) plane two B_T = Eru/erd file B_W = Black & White bitmap image (atari - mac) B_W = ImageLab image format BA$ = MS compressed BAS; decompress with UNPACK.EXE BAAN = baan database p-code object format BABL = (MAC FILE_TYPE) DeBabelizer BAC = Backup BAD = BAD file BAD = Oracle BAD File BAD = Rime Mailer Address File BAG = AAICWpro autoresponder file BAG = Aol6 organize file BAK = backup file BAL = BAL Borland Programming Language Source BAL = Ballade music score sound file BAN = Interdiction BAR = dBASE Application Generator horizontal bar menu object file BAR = Unix BAR compressed file archive BART = (MAC FILE_TYPE) Microsoft Border Art File BAS = Basic source code BASE64 = BASE64 MIME encoding/RFC2045 BAT = MS-DOS batch file (Executable) BB = Papyrus database backup BBK = bak file bbkr = (MAC FILE_TYPE) Installer Script BBL = TeX/BibTeX BiBLiographic reference BBM = Deluxe Paint bitmap image, used for animations BBNBG = BBN BitGraph terminal Display Pixel Data (DPD) sequence BBNNG = Bitmap image (BBN BitGraph terminal Display Pixel Data (DPD) sequence) bbox = (MAC FILE_TYPE) Classic Support File BBP = Bezier surface file BBS = Bulletin Board System Text BBS = Hudson-style messagebase (FTN software) BBTL = (MAC FILE_TYPE) BBEdit Tool Palette BBXT = (MAC FILE_TYPE) BBEdit Extension BC = Mikmak 203 file BC3 = (make-)file for Bcc 3 BCB3 = (make-)files for Bc3 BCC = Borland c++ file/makefile BCD = Turbo Pascal Dos file BCF = ConfigSafe Snapshot Index BCH = Datalex EntryPoint 90 datafile (Phoenix Soft) BCH = dBASE BatCH process object file BCK = VMS/VAX BaCKup BClf = (MAC FILE_TYPE) Adobe Color Table BCM = Ms Works Communications script backup BCO = Bitstream outline font description BCP = Borland C++ makefile BCPIO = Mime: application/x-bcpio BCS = Windows95 browse information BCT = Clarion backup dictionary BCW = Borland C++ 4.5 workspace (Environment settings) BDB = Ms Works database backup BDC = Lingvo dictionary BDCFF = C64 BoulderDash Construction Kit File Format Bdct = (MAC FILE_TYPE) BBEdit Dictionary BDD = BRender device driver BDF = Adobe Glyph Bitmap Distribution Format stores Adobe screen fonts as ASCII BDF = Bupdate binary update file BDF = Data Egret BDF = NuGraf Scene file BDF = West Point Bridge Designer BDR = MS Publisher Document Border BDT = Lingvo dictionary BEE = Beeline-AIR System file BEN = Syssoft Sandra file BER = German Bericht = report file BES = Beschreibung : German description BEX = PGP Binary EXtracted public key BEXPK = PGP Binary EXtracted Public Key BEZ = Bezier surface file BEZ = Bitstream outline font description BF2 = Bradford 2 font BFA = Blowfish-encrypted File BFB = Ralcgm file BFC = Windows 95 Briefcase document BFF = AIX Backup Format BFF = WorldToolKit Neutral File Format (binary virtual reality file) BFL = BFLI image format BFL = Game: colin Mc Rae car race Game Bigfiles file BFLI = BFLI image format BFM = Unix font metrics (Frame) BFX = BitFax picture BG = Backgammon for Windows game BG = Lotus Agenda File BGA = OS/2 graphic array (another bmp: Ms Paint .BMP ) BGB = MS Chat Background Graphic BGF = MSI BGF chemical modeller input file BGI = Borland DOS 16-bit graphics video device driver BGL = Flight Simulator Scenery data file BGT = Quicken 2002 inet common file BGX = Bc45 Bgi file BH2 = OASYS Presentation : Presentation BH2 = Mime: application/vnd.fujitsu.oasysprs BHF = pcAnywhere Host BHI = Partminer Lib file BHL = Partminer Lib file BHX = BinHex compressed file ascii archive BI = binary file BI = Progress Database Before Image File BI = Visual Basic for DOS Include file BI$ = MS compressed BI; decompress with UNPACK.EXE BI7 = Rukus 110 file BIB = BIBliography (ASCII) BIB = Papyrus database - not compatible with TeX format BIB = TeX/BibTeX literature database BIE = Image JBIG BIF = Binary Information File (ASCII file describing image) BIF = byLight image format BIF = GroupWise initialization file BIF = Image Capture board bitmap image (b&w Binary Image Format) BIFF = XITE - X-based 2d/3d format image format BIFF = XLITE 3D file BIG = Chinese text (old version) BIG = Michelin (autoroute maps) image format BIG5 = Chinese text (old version) BIK = BioCharter Profile Backup BIL = Satellite image (8bit GIS tape format) (SPOT image) BIN = Audio format(short ints,no header) BIN = Binary file BIN = MacBinary archive format often used on Macintosh BIN = machine language BIN = Micrografx Designer 7 Project Image BIN = Mime: application/mac-binary BIN = Mime: application/macbinary BIN = Mime: application/octet-stream BIN = Mime: application/x-binary BIN = Mime: application/x-macbinary BIN = SGI Powerflip BIN64 = Binary encoding method (used by mime complient mail readers) BINA = (MAC FILE TYPE) Text file saved as Word DOS or Word Windows file by Word Mac 5 BINA = (MAC FILE_TYPE) DOS Binary File BiNA = (MAC FILE_TYPE) Netscape Mail File BIO = BioCharter Profile BIO = OS/2 BIOS BIORAD = Biorad confocal file : Graphics BIP = ArcView : image file (band interleaved by pixel) BIRD = algs7 file BIT = X11 bitmap image BIX = BIX compressed file archive BIZ = BizTalk compatible schema BJK = Scanner Recognita file BK = FrameMaker BookFile Document BK = JetFax faxbook BK = LinguAssist data BK = sometimes used for backup versions BK! = WordPerfect for Win document backup BK$ = sometimes used for backup versions BK1 = WordPerfect for Win backup BK2 = WordPerfect for Win backup BK3 = WordPerfect for Win backup BK4 = WordPerfect for Win backup BK5 = WordPerfect for Win backup BK6 = WordPerfect for Win backup BK7 = WordPerfect for Win backup BK8 = WordPerfect for Win backup BK9 = WordPerfect for Win backup BKF = msbackupfile open with: ntbackup.exe BKI = IBM BookManager Backup Index BKMK = (MAC FILE_TYPE) Microsoft Bookmark File BKP = Write/TurboVidion DialogDesigner BackuP file BKR = Boardmaker : Document BKS = IBM BookManager Read bookshelf backup BKS = Ms Works spreadsheet backup BKT = Zortech 3 tools Samples file BKW = FontEdit mirror image of font set BLA = Adobe Black Color Separation. CYA (Cyan), MAG (Magenta), YEL (Yellow) BLB = DreamWorks Resource Archive BLD = Basic Bloadable image BLD = MegaPaint image format BLD = Mime: application/bld BLD = old Microsoft Developer Studio MAK BLD2 = Mime: application/bld2 BLE = Photoline4 Blends file BLG = ARCSOLO Backup Log BLG = BibTex log BLK = Alias Wavefront Image file BLK = Amiga IFF ILBM image BLK = Lightscape Block Library file BLK = WordPerfect temporary file BLL = Borland Delphi localization Information BLL = Virus European A-Worm!!! (run virus checker!) BLORB = Blorb: A Z-Machine Resource Collection Format Standard blrb = (MAC FILE_TYPE) Extensions Manager Info BLT = Wordperfect for DOS BLW = ArcView : world file for bil image BlWd = (MAC FILE_TYPE) Claris HomePage BLY = Fifa World Cup game data fe art Loadgame file BM = Mime: image/bmp BM = X Windows system Bitmap image BM$ = Modem Bitware Fax disk2 file BM1 = Apogee BioMenace game data file BM_ = Mumath 30 file BM_ = Webcd fread file BMC = "IBM Voice Type" languages Newuser file bMDT = (MAC FILE_TYPE) Spr Boomerang Prefs File BMF = Corel Flow image format BMF = Corel Gallery file BMF = Corel graphics (Binary Material Format) BMF = View3ds scene description BMI = Buzz Instrument BMI = Mime: application/vnd.bmi BMIN = Batchmin Command chemical modeller output file BMK = Bookmark file from Windows help BML = Bookmark library (SyncURL) BML = binary markup language, sim. to XML but binary, used in 3d BMM = Tacmi Pixia palette file BMP = Alpha Microsystem BMP image format BMP = Mime: image/bitmap BMP = Mime: image/bmp BMP = Mime: image/x-bmp BMP = Mime: image/x-windows-bmp BMP = standard Windows Bitmap image (also OS/2 ) BMP24 = 24 color Bmp file BMP_ = (MAC FILE_TYPE) Windows BitMap BMPf = (MAC FILE_TYPE) Windows Bitm BMPp = (MAC FILE_TYPE) Windows BitM BMR = Bitmap Reference Code file BMS = Backup Magic Backup Set BMT = Ami Pro button image BMW = BuzzPlay music with waves BMX = Buzz music file BMZ = Compressed Bmp file BN = AdLib Instrument Bank file BN_ = Ntgraph Ze32v215 file BND = Game: Ms flight Panels file BNF = "IBM Voice Type" languages map file BNHQ = (MAC CREATOR CODE) BinHex (PC ext: HQX) BNK = Adlib instrument Bank BNK = Simcity game data BNR = Banner - Poster graphics BaNneR BOB = BOB bitmap image BOBO = (MAC CREATOR CODE) Claris Works (word processor) (PC ext: CWK) BOBO = (MAC CREATOR CODE) Claris Works text v. 1 to 5 (PC ext: CWK) BOBO = (MAC CREATOR CODE) Claris Works BOBO = (MAC FILE_TYPE) ClarisWorks BOD = Game: roland garros tennis terrains file BOF = "IBM Voice Type" languages tasks enroll file BOL = MS Booasm Compressed Archive Library BOM = Orcad Schematic Capture Bill of Materials File BOO = Bootstrap (Kermit protocol binary file) BOO = Encoded file archive (ASCII) (Boo) BOO = IBM BookManager Book BOO = Image file BOO = Mime: application/book BOOG = Boogie chemical modeller input file BOOK = Adobe FrameMaker book BOOK = Mime: application/book BORLAND = (make-)file for Borland C BOT = Buckett o' Tablature file (guitar partition) BOX = Lotus Notes MailBOX BOX = Mime: application/vnd.previewsystems.box BOZ = Compressed file archive (bzip over zip) BOZ = Mime: application/x-bzip2 BPC = Business Plan Toolkit chart BPD = Data Designer Ddbac file BPI = "IBM Voice Type" languages Newuser file BPK = Mime: application/octet-stream BPL = Borland Delphi 4 packed library BPM = B's Pro Tracker v0.05 music/sound BPP = Clarion Backup aPPlication BPR = Borland project file BPR = Reference count 01 file BPS = Business Plan Toolkit BPS = Ms Works document backup BPT = Bitmap Master File BPT = Corel Draw bitmap BPW = ArcView : world file for bip or bmp images BPX = Truevision Targa bitmap image BQW = ArcView : world file for bsq image BQY = BrioQuery file BR = Bridge script BR = Omnis7 data BR1 = Wincmd file BR3 = Bryce 3D Scene File BRAIN = Msdev Common Addins file BRC = Bryce 2 Scene File BRD = Eagle layout file BRF = BRieF (german/dutch for letter) BRI = Basic Rate Interface BRK = Brooktrout Fax-Mail BRK = Mailer REXX script (The Brake!) BRL = Ballistic Research Laboratory CAD BRL-CAD = Ballistic Research Laboratory CAD BRLCAD = Ballistic Research Laboratory CAD BRO = Tree Professional Broadleaf Creator BRP = Tree Professional Broadleaf Creator Image BRT = Brooktrout 301 image format BRT = Micrografx System4 Browser file BRU = Photoline4 Brushes file BRUSH = Bitmap image (Xerox Doodle Brush file) BRW = financial institutions loan application file BRX = file for browsing an index of multimedia options Bry2 = (MAC FILE_TYPE) Bryce 2 BRZ = Dbbrz (Backup or Restore file) BS = Ball and Stick chemical modeller input file BS = Ball and Stick chemical modeller output file BS = Printfox/Pagefox image format BS1 = Apogee Blake Stone game data BS2 = BS2 archive BS2 = BS2 editor file BS_ = MS Bookshelf find menu shell extension file BSA = BSArc compressed file archive BSAVE = Quickbasic BLOAD/BSAVE format BSB = 2d Graphic BSC = BINSCII Apple II file archive BSC = Fortran Pwbrmake BSC = Ms Developer Studio browser information file C++,Fortran BSC = Object Boyan Script BSD = bsd system file BSD = Licency according to BSD-licency(licency.bsd) BSDL = Boundary Scan Description Language BSH = Mime: application/x-bsh BSK = Bryce 4 File BSN = Midi file BSP = Half-life/TFC/CS Map BSP = Quake map BSQ = ArcView : image file (band sequential) BST = BiblioTex file (BiblioTex = bibliography file for TeX) BSV = BASIC Bsave Graphics BSY = FTN soft BuSY flag BT = virual terrain software BTF = Bank check image and text data (Nations Bank) BTF = Mime: image/prs.btif BTFL = (MAC FILE_TYPE) Desktop DB BTIF = Bank check image and text data (Nations Bank) BTIF = Mime: image/prs.btif BTL = Inmos BooTabLe file BTM = 4DOS/NDOS batch file (Batch To Memory) BTM = batch file used by Norton Utilities BTN = JustButtons animated bitmap image format BTN = Makeover Button, Buttonware BTR = Btrieve Database File BTR = MS Frontpage-related File BTSK = (MAC FILE_TYPE) HyperCard Button Tasks BTST = (MAC FILE_TYPE) Norton System Info Fil BTW = Steuer2001 file BUB = Ipix Spherical panorama BUD = Quicken BackUp Disk BUFR = Binary Universal Form for the Representation BUFR = Meteorological data BUG = Bugs and Problems file BUGS = Generally bugs file BUM = Poser Bump files image format BUN = Audio (CakeWalk Audio Bundle file) BUN = CakeWalk Audio Bundle file BUP = Backup file BUT = Button definitions (Buttons!) BUY = Movie Data File BV1 = WordPerfect for Win BV2 = WordPerfect for Win BV3 = WordPerfect for Win BV4 = WordPerfect for Win BV5 = WordPerfect for Win BV6 = WordPerfect for Win BV7 = WordPerfect for Win BV8 = WordPerfect for Win BV9 = WordPerfect for Win BVA = Biovision motion file format BVC = "IBM Voice Type" languages Newuser file BVD = "ViGuard+net" anti Virus Prog BVH = Misc BVI = "Ibm Voice Type" languages Newuser file BVL = Micrografx Picture Publisher 8 textures file BVS = BVS Solitaire Collection file BW = Silicon Graphics image BWB = Visual Baler spreadsheet application file BWF = Broadcast wave file format BWI = Blindwrite cd copier file BWR = Kermit Beware buglist BWS = Blindread/Blindwrite BWT = Blindwrite cd copier file BWU = Blindwrite cd copier file BWV = Business Wave file BY = Spice Pspice file BYU = BYU Movie BZ = BZIP archiv BZ = bzip compressed file archive BZ = Mime: application/x-bzip BZ2 = BZIP2 archiv BZ2 = bzip2 compressed file archive BZ2 = Mime: application/x-bzip2 BZP = BZIP archiv BZP2 = BZIP2 archiv B~K = Backup file