File Type Generic IconWindows Backup Utility File
File Format Proprietary (Microsoft)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average

Catalog of files backed up using Windows Backup Utility; included with Windows NT and XP Pro (located in Programs → Accessories → System Tools); must be installed from the XP Home installation disc to be used with Windows XP Home Edition.

BKF files can be restored to Windows Server 2008 and Windows Vista systems using the Windows NT Backup - Restore Utility.

Open With

IconMicrosoft Windows Backup Utility

IconMicrosoft Windows NT Backup - Restore Utility

IconAryson BKF Recovery

Updated November 6, 2017
Information from the PC File Extensions Reference