Rebuilding System Backup Database - Version 5.6 In Windows operating system NTbackup or VERITAS utility take backup files of all databases. Unfortunately when your backup data got damaged and you want to rebuild system backup database. Then try to use BKF recovery software and restore, repair or extract your Windows XP backup database without any difficulty. You can go through the procedure of recovery of corrupt BKF files for rebuilding system backup database. Backup BKF Restore Software supports recovery of files and folders from damaged BKF files created Windows NT, Windows 2000, Windows XP, and Windows 7. BKF Recovery process involves BKF restore carried out by exploring open BKF, search BKF and extract BKF options. You have to spend just $89 for rebuilding the system backup database.