these patches overhaul the games’ visuals, as they add support for 32-bit color, as well as a single display mode option (meaning no resolution change between menus and game) and mousewheel support for the menus.
In addition, textures can now be automatically promoted to 32-bit, improving quality and effectively eliminating the palette limit.
Those interested can download the Thief 2 patch from here and the System Shock 2 patch from here
http://www.dsogaming.com/news/thief...atches-that-improve-their-visuals/#more-36055