This is where you should download the latest versions, not someones random google drive that may have extra surprises.
Official home for Unreal and UT99 patches and updates is If you have an ATI or intel GFX chip you use the DirectX renderers, and if you use nVidia you should be using the new OpenGL renderers. Originally posted by Dr.Flay™:The updated renderers are not mods, they are engine updates, or just 'updates'