The X
extension name file type Classification
BOOK Budget In Brief Book File data file
BOOKEXPORT BookSmart Backup Book File backup file
BOOKTEMPLATE iBooks Author Document Template data file
BOOKTEMPLATE BookSmart Template page layout file
BOOKWORMDELUXESAVEDGAME Bookworm Deluxe Saved Game game files
BOOT InstallShield Boot File settings file
BOOTSKIN Stardock Bootskin File Other files
BOS Build Options Specification File developer files
BOX E-mail Mailbox data file
BOX CARA Loudspeaker Design File audio file
BOX Microsoft Store Download File Other files
BOX Kodicom Video video file
BP2 AutoCAD Batch Plot File Other files
BP3 AutoCAD Batch Plot File Other files
BPA StorageSync Backup Archive backup file
BPB PowerDesigner Business Process Backup File backup file
BPD Business Plan Pro Document data file
BPD Binary Printer Description File data file
BPDX Acrobat Batch PDX File Other files
BPDX Business Plan Pro Document data file
BPF Baan ERP Document page layout file
BPG BPG Image raster image file
BPG Borland Project Group developer files
BPHYS Blender Cache File data file
BPJ Boxsim Simulation Project data file
BPK Nero SecurDisc Public Key File encoding file
BPL Borland Package Library developer files
BPL Bore Plan Log data file
BPL AutoCAD Batch Plot File Other files
BPLX Bore Plan XML File data file
BPM Bizagi Process Modeler CAD file
BPM Trados AutoSuggest Dictionary File data file
BPM PowerDesigner Business Process Model backup file
BPMC Bizagi Process Modeler Collaboration CAD file
BPN ArchiCAD Project Backup File backup file
BPNUEB PNU eBook File eBook file
BPR Borland C++Builder Project File developer files
BPS BPS Virus File Other files
BPS BPS Patch File game files
BPS Works Document Backup backup file
BPW Bitser Password File encoding file
BPW Bitmap World File GIS file
BPZ Easy Blue Print Symbol Library CAD file
BQY Brio Query File Other files
BR Brotli Compressed File web file
BR3 Bryce 3 Scene File 3D image file
BR4 Bryce 4 Scene File 3D image file
BR5 Bryce 5 Scene File 3D image file
BR6 Bryce 6 Scene File 3D image file
BR7 Bryce 7 Scene File 3D image file