Win2000 is an application booster. By default, Windows 2000 launch your game at a priority level of 3 (and there are 6 levels). With the Win2000Launcher you can configure your programs to use the priority level of your choice and choose on which CPU your program should run on.

The majority of the users have seen from 5% to 30% increase in performance of their games. About 5-10% of the users didnt get any increase at all. Download it and test it by yourself. The results are different on every computers.