I used ReviverSoft's Registry Reviver (RR) for about two years without any problems. About ten days ago Webroot's Secure Anywhere (SA) began finding malware on the program. According to Webroot, they have marked Registry Reviver as a PUA or "Potentially Unwanted Application." Consequently, my computer will no longer run RR.
A tech at ReviverSoft told me in a defensive, patronizing, and nasty reply to turn off SA when running RR. The problem was SA not RR.