Most Raven builds come with "Automatic" activation scripts, removing the need for a retail license key (though legally, this is a grey area).
Because "Extreme Lite" builds remove many drivers and services, you may encounter issues with the post-install setup: Windows 11 Pro Raven OS Extreme Lite 24H2 26100... -file-
If you want to move forward with cleaning up your PC, tell me: Most Raven builds come with "Automatic" activation scripts,