The leaner your Windows system is, the faster your PC is. We show you how to free up memory with simple commands and tools.

And that’s how I reclaimed a huge amount of storage space without deleting any files on my Windows 11 PC. How much space were you able to reclaim? Let me know.

Clearing the cache of your computer can improve its performance, and here's how you can do it if you're using a Windows 11 operating system.