Full user review
"Neat, Nifty and Free!"
The handiest utility tool I have ever used. And it really is free! It covers practically everything you need to do to keep your PC trim. If I'd found this tool first I could've saved a ton of money spent on high-falutin' utility programs.
As a heavy home PC user, if there are any cons, I have yet to find them. I am, however, no gamer, so I can't comment at all on the game-boosting feature. I don't use it.
I would recommend this to anyone. Give it a weekly whirl, and there you go.