If you want to see your critical backup files from corrupted backup database then you can use demo version of BKF Repair software is an excellent solution to repair all corrupted backup files after that you can see your backup files. If you have minimal technical skill then also you can use freeware facility how? Look here and follow steps by steps instruction given by SysTools expert 1. Firstly install complete setup of software online 2. Click on “RUN� tab 3. Within some time the working process will start automatic 4. There are three scanning options (Quick Deep Partial) are attached with this tool & you can select as per your need 5. It will repaired successfully selected .bkf files but show only preview of data 6. In the preview section you find out your targeted information then quickly give order for Full Version 7. For single users Personal License is sufficient pay $89 8. But if you are enterprise users than pay $180 9. In the both license condition you will get FREE SUPPORT. Read more http://www.bkfrepair.net/free-tool-to-recover-windows-backup.html