How to restore BKF file while is highly infected by virus attack or inaccessible due to incomplete backup process? Utilize Windows NTBackup restore utility which restores NTBackup file according to user requirements. It gives you better result as well as helping you to restore XP BKF in Vista and Windows 7. Now you are able to open BKF file in Windows7. BKF Repair Software which is also known as Windows NTBackup Restore Utility to repair corrupted files. Windows NTBackup Restore utility can restore backup files which are corrupt by performing NTBackup restoring process. You can perform scanning of the corrupt BKF files before the extraction process. This tool is compatible with almost all the Windows Operating system. BKF Repair Tool can be bought with just $89.