Papyrus BBL Bibliographic reference file; TeX/BibTeX BBM Brush; Deluxe Paint BBS Bulletin Board System announce or text info file; BBS Hudson-style messagebase; FTN software BCH Batch process object file; dBASE Application Generator BCH Datafile; Datalex EntryPoint 90 BCO Outline font description; Bitstream BCP Borland C++ makefile; BCT Backup dictionary; Clarion BCW Environment settings; Borland C++ 4.5 BDC Dictionary; Lingvo BDF Adobe Glyph Bitmap Distribution Format; Adobe Software BDF Binary update file; BUPDATE.EXE (c) TNT Techn. BDF Bitmap Distribution Format font file; X11 BDF Datafile; Egret BDR Border; MS Publisher BDT Dictionary; Lingvo BEZ Outline font description; Bitstream BF2 Bradford 2 font; BFC Briefcase Win95; Win95 BFM Font metrics; unix/Frame BFX Fax; BitFax BGA Bitmap graphics; BGI Borland Graphics Interface device driver; Turbo C - Turbo Pascal BI BASIC include file; Visual Basic BIB Bibliography (ASCII); BIB Database - not compatible with TeX format; Papyrus BIB Literature database; TeX/BibTeX BIF Binary Image Format b& w graphics file; Image Capture board BIN Binary file, usually zero-start (.com analog); BIN SGI Powerflip; BIN Text mode memory dump; The Draw - TUD - ACiDDraw - etc BIO OS2 BIOS; BIT Bitmap X11; BK Faxbook; JetFax BK!