It's free and open-source.

Windows 11 comes loaded with features you'll never use. Discover how to build your own "lite" installer that includes only ...

If you want to de-enshittify Windows 11 but find starting over from scratch to be daunting, then this is for you.

This process is called a clean install, which is ironic as there's nothing particularly clean about it: Microsoft has enshittified Windows Setup.