The advanced BKF repair software by DatabaseFileRecovery. The tool is used to recover the data, folder in the BKF file. It restores the files from CD ROM, hard disk, floppy disk. It can recover the heavy files .1TB has been tested by us. They can recover the data easily. When you will recover the file from our tool then your data will be in the same manner as it was earlier. This tool is also available as the demo version for restoring your files.
Source: http://www.databasefilerecovery.com/bkf-recovery.html