: Uses approximately 5 GB of installed space and roughly 1 GB of RAM (or less) on idle.

: The "FBC" designation often refers to "Full Build Control" or specific community-driven optimizations within the Windows X-Lite Critical Considerations

achieves what Microsoft refuses to do: a blazingly fast, private, and lightweight Windows 11 that breathes life into decade-old laptops. For tech-savvy users willing to trade security patches for speed, this is the best custom build of 2024.

This is the big question. Because this is a , you are trusting the developer (FBConan). Gamers: Many users report higher FPS and lower input lag.

In the file naming convention of Windows X-Lite releases, you will often see tags like . This stands for "Fully Bootable Copy" (or sometimes variations indicating a "Fully Bootable Image").