This download is a utility that runs on Windows Vista and Windows Server Codename “Longhorn” to restore older backups, made using the “NT Backup” application on Windows XP or Windows Server 2003. NT Backup has been replaced in Windows Vista or Windows Server Codename “Longhorn” with different applications, which are not compatible with the .bkf files that NT Backup created.
Link to Windows NT Backup – Restore Utility
Wow, I did not realize that they changed backup formats and Vista’s backup would not read the XP backup files!