Before attempting to Run Registry fix scan, it’s an excellent idea to back up the Registry files of your PC. You can make a restore point using Windows’ built-in Help and also the Support menu in your system. This is crucial and handy especially when something goes wrong you can easily revert back to the restore point. Nevertheless registry Fix comes with facility that allows it to automatically back up your data before running a scan. This is why it has got many good user comments in the web.