Ashampoo WinOptimizer 6.6 makes Windows maintenance fast and easy. The One-click Optimizer feature does what it says and there is no further need for manual optimization. It has a very smooth interface, with one-click cleaning for disk, privacy and registry cleaning tasks. There is an additional “Did you know?” feature that provide tips, some of which I found quite useful. Moreover, the optimization can also be scheduled. Also the product is provided with three attractive skins. Here the language used can also be changed after installation, as it is provided with nineteen different languages.