Avail the free demo version of BKF file repair software for repairing Backup file and preview the same to check its accuracy. But the free version will not allow the user to save the recovered data. Therefore, for saving the complete data purchase its full version.
Before downloading the free version, make sure that the computer meets following system requirements:
OS: Windows 95, 98, ME, NT, 2000, XP, Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10
Memory (RAM): Atleast 64 MB (the more the better)
Processor (CPU): Pentium II 400 MHz