Radeonator is a tweaker developed for Radeon based videocards. The tweaker makes it easy to manipulate driversettings to squeeze out the last bit of performance. But Radeonator offers more, it allows you to use profiles for games and benchmarkes. This way you are sure you are using the right settings while playing you favorite games. Radeonator has a large helpfile that makes it easy to lookup the meaning of the different settings.
Other features of Radeonator include overclocking, adding custom resolutions and fixing the 60Hz problem in Windows XP and 2000.