"Sanlex" and similar custom builds (like Tiny11 or ReviOS) are . While they are popular for performance, they often: Remove essential security features or telemetry.
: You still need a valid Windows license key to activate the OS legally once it is installed. If you’d like, I can help you: windows 11 sanlex link
When you download a Windows 11 Sanlex ISO, you are typically getting a version of the OS that includes several custom tweaks: "Sanlex" and similar custom builds (like Tiny11 or