Try RegRestore PC TuneUp 5.0

FREE!

One of the most popular registry cleaner tools on the market
 and also one of the easiest to use!
Click Here to Download Your Free Trial*.
* While the Free Trial version will scan your entire system registry for problems, it is limited in that it will only fix half of the problem categories identified. Also, the Compact and Rebuild function will scan for the amount of wasted space, but it is otherwise disabled.  To repair problems in the entire registry simply order the full version.