I highly recommend this utility. It's 100% free and will help keep your system running FAST.Cleans Temp Files, History, Cookies, and much more. It also features a registry repair cleaner.I personally use this...
What? If you're not familiar with it, defragmenting is like organizing the paper file folders in a file drawer alphabetically.For just a dozen file folders it doesn't matter much. But with a hundred or more...