"OpenGL pseudo-driver that adds some graphical enhancements to OpenGL-based games. You should place opengl32.dll and QeffectsGL.ini to the game executable's directory before running the game. If the game has multiple renderers available (e.g. Half-Life, Unreal), OpenGL renderer must be switched to."
Enjoy my modified QeffectsGL. :) All thanks for the program goes to XaeroX, the maker of QeffectsGL. Copy the files from the archive (QeffectsGL_readme.txt, opengl32.dll and QeffectsGL.ini) in the Kingpin directory, where your Kingpin.exe is. After you run the game, a log file will appear (QeffectsGL.log). You can read it to see if you have any errors. To uninstall, just delete the three files.