Hi, all! Here is what happened since last post: Freeloader is now able to read files and follow symlinks from btrfs partition. One major issue is left here - case sensitivity. BTRFS is case-sensitive file system, so paths like /ReactOS/System32, /reactos/system32, /ReactOS/system32 are different here. But in Windows world most software is written assuming that case does not matter during path lookup. This thing is solved in WinBtrfs driver, but for Freeloader it can be a bit tricky.