How to Heal Corrupted File - Version 5.3 When you create backup file through backup application in any Windows. Whenever, you try to open BKF file but it show error message like “unable to open file “and you have troubles about how to heal corrupted file. Here, one of the best solutions that is SysTools BKF Repair Software which is more robust and efficient application software to easily repair corrupted BKF file. You can know regarding how to heal corrupted file through BKF repair software with step by step guideline follow as:1. Get Download SysTools BKF Repair Software2. Install complete setup.exe after download3. Then after recovery process from scan method from Quick, Deep or Partial Scanning4. You can view BKF file after recovery process5. You can open BKF file after extraction processNow you can use latest demo version 5.3 of SysTools BKF Repair Software at free of cost. You can view the corrupt BKF file but extract or save features is not available in demo version. If you want to save