Fix-it Utilities Professional
Full user review
"Could sometimes repair a computer"
Could make your computer runs like new
Very complicated to use, because you should not let the software tell you what to do. It's very easy to destroy registerkeys and files your computer needs. If you know what you're doing this software are OK, in other case - beware!
If you use this kind of software in a wrong way, you have to do a full reinstall of your computer.