BKF is a magnificent simple and user friendly backup repair software for corrupt files. I used Recovery for BKF recovery tool to recover my all BKF files. This tool is an advance, cost effective, easy-to-use software. You can download this tool from here.
Repair corrupt or damaged BKF files and restore invaluable data which have been lost due to any reason with expert and reliable BKF Recovery tool.
*Finds and locate lost BKF files in hard drive
*Repairs BKF files which have been created with using Backup Exec through Veritas or Windows NTBackup
*Scan output saved in DAT file to resume the recovery process later
*Repair BKF files that are corrupted due to CRC errors
*Support recovery from .BKF, .CTF, and .FD backup files
*Easy to Use with GUI interface, No technical skill required
*30 Days MoneyBack Guarantee
*Use Free Trial Version & See Preview of recover data
Get More detail :- http://www.pcrecoveryutility.com/bkf-recovery-tool.html