GOG

Hook GOG libs

HOOKGOGLIBS

Games distributed by GOG (gog.com) sometimes apply compatibility patches by changing the name and compatibility behavior of some system DLLs and routing system calls here. This flag causes DxWnd to hook these custom libraries instead of the system equivalent. Only use this flag on certain GOG games.

Bypass GOG libs

BYPASSGOGLIBS

The purpose of this flag is similar to that of HOOKGOGLIBS. It is sometimes a better solution to avoid rerouting the system calls to custom DLLs and instead map them to system DLLs. This flag breaks GOG's system call rerouting. Only use this flag on certain GOG games.