Advanced Windows Care2: Pepto Bismol For Your Computer

What does this tool do:  Provides a quick and easy one-click scan of your computer to repair and optimize it. Download. Install. Scan.

Cost: Free

Who Needs It: Anyone suffering from a quirky slow computer who doesn’t know what to do about it.

Info Page: http://www.download.com/Advanced-WindowsCare-Personal/3000-2086_4-10407614.html

Comments: 

Not the most comprehensive computer cleanup, but a nifty tool nonetheless, especially for those who are ignorant of their computer house-cleaning obligations. This simple program will scan and repair many of the most obvious computer hang-ups and get your computer running on all cylinders again.