The X
按字母分类：
extension name file type Classification
BAU Apache OpenOffice AutoText File settings file
BCMX Business Contact Manager Customization settings file
BCP BlackMagic Custom Palette settings file
BCP Batch Compiler Preset File settings file
BCS Batch Compiler Specification File settings file
BCS Boland Calibration Settings File settings file
BGI BgInfo Configuration File settings file
BIN BlackBerry IT Policy File settings file
BITPIM BitPim Configuration File settings file
BITSBOARD Bitsboard Board File settings file
BKS NTBackup Settings File settings file
BLOB Valve Steam Archive settings file
BLT AIM Buddy List settings file
BLW Adobe Photoshop Black and White Presets File settings file
BOOT InstallShield Boot File settings file
BRG ProjectWise User Settings File settings file
BRUSHVARIANT Painter Brush Variant File settings file
BS7 Windows 7 Boot Updater Skin settings file
BSXC BimSens Component Configuration File settings file
BSXP BimSens Project Configuration File settings file
BTSEARCH BitTorrent Search Engine File settings file
BXX BS Contact Parameter File settings file
BZZ BuzzBundle Project settings file