Ashampoo WinOptimizer v12.12.55 Enterprise Edition Ashampoo WinOptimizer is a system optimization tool that helps users clean, optimize, and maintain their Windows systems. It offers various features for improving performance and privacy, making it essential for keeping PCs running smoothly. Installation: 1. Download the installer. 2. Run setup.exe as Administrator. 3. Follow the on-screen instructions to complete the installation.