I would like to recommend you to use
BKF File Recovery software. It repairs and rebuild your inaccessible bkf files in quickly way. It is one of the most widely used backup repair software by Home Users, Computer Technicians, System Administrators, R & D Institutes, Academic Institutes, Defense Establishments etc. With this software you can easily recover backup files created by NT-backup utility tool and repair and recover bkf files more than 1TB. This software provide an option of range scan which from users can easily scan the every single bit of data which help the users to resolve all corruption error messages. After recovery this software show the preview of recovered files and folders with the help of tree instruction preview. It has brilliant and enhanced easy to use user friendly interface to make this software fast and simple.
Read more:- http://www.pcrecoveryutility.com/bkf-recovery-tool.html