Any good Windows optimizer for Windows 11 for a beginner?

If you prefer using a Windows optimizer for Windows 11 developed directly by Microsoft, Microsoft PC Manager is the best choice. It is completely free and designed specifically to improve PC performance with just one click. It works by cleaning up temporary files, managing startup apps, and even offering a "deep uninstall" feature to completely remove leftover files from deleted applications.

Key Features: Health check dashboard, deep uninstaller, disk analysis, RAM boost, and pop-up management.

Why Use It: As an official Microsoft tool, it integrates seamlessly without security risks and is very beginner-friendly.

As a Windows optimizer for Windows 11. When you uninstall a program through the Computer Manager, it will also search for and delete the usually remaining files and registry entries, thus ensuring a cleaner uninstallation process. This is an automatic feature that you can enable. When your system reaches a specific threshold, such as when temporary files exceed 1GB or when the memory usage is high, it will automatically perform "acceleration" processing.