Macercraft has released PowerTools Lite, a freeware version of jv16 PowerTools. PowerTools Lite uses the same engine as jv16 PowerTools to give you the best results.

Key Features.
-Detects and fixes registry errors
-Finds and cleans unneeded registry junk
-Finds leftover temp files
-Clears History and MRU data
-Safe to use – automatic backup feature
-Multilingual user interface
-Based to the same award-winning engine as jv16 PowerTools.
If you have liked this post, you might want to check out some more, on topics like Optimizers, Registry.