I've had a great experience with SuperCleanPC.  It cleaned up stuff it found on my ocmputer.  It was very easy to use and had an informative window that helped me through the process.  My computer now boots up faster and runs faster.  i am truly a satisfied customer.

 

When I was looking at it, it did some research and found lots of people had positive experiences with Cyberdefender (the parent company of SuperCleanPC) as well as some negative ones, just like with AVG and other virus programs.  

 

I've heard you get what you paid for, and i believe that's what happened with SuperCleanPC - am I'm glad I got SuperClean PC.