MondoWin.com

Key Features

Cleans and fixes your computer
Uninstalls software and gets rid of all the left-overs
Optimizes Windows
Improves your safety by detecting potentially dangerous files
Improves your privacy
Recovers deleted files
Safe to use - automatic backup feature and numerous additional safety features
Multilingual user interface

jv16 PowerTools focuses on system cleaning, maintenance, and optimization features which range from registry management to privacy cleaning and everything in between.