An easy-to-use suite of tools for maintaining and optimizing your Microsoft Windows computerAshampoo WinOptimizer is an easy-to-use suite of tools for maintaining and optimizing your Microsoft Windows computer. It keeps your Windows installation free of unnecessary garbage and running smoothly while other computers just get slower and slower.

In addition to older versions of Windows, the new Ashampoo WinOptimizer 4 is fully compatible with Windows Vista in both the 32 and 64 bit versions. This means that you can start maintaining your slick new Vista system right away - it won't even have a chance to get clogged down with new garbage!