If you ask the moderators we don't suggest such software and may even dis such titles.
Malwarebytes has a free version and it is true that malware removal can result in issues which is not this title's fault. It's the malware that did the damage.
Sorry to read another post about registry cleaners.
Bob
I purchased PC Utilitys and Malwarebytes at the same time. Being a nerd I allowed them to reconfigure my pc to optimize running. I lost programs, lost sound and most of my regular site are now being blocked. Contacted them and was told that these were not their problems. I bought these these because I am not program savvy and needed help. I SHOULD HAVE BOUGHT A NEW PC. WOULD HAVE BEEN CHEAPER AND WOULD OPERATE AS I NEED. DONT BE A SUCKER LIKE ME. CHECK OUT CLOSELY BEFORE BUYING.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic