Only works with HDR not with (the IMO superior) Anti Aliasing.
FRAPS is IMO better(and if you can use AA, running fraps in the background would do little against your performance) --- God created the Earth, the Dutch only made it better. http://img508.imageshack.us/img508/1921/1178573614308ra6.jpg
I'll second FRAPS, and its background usage is minimal. As little (or even less, maybe) than Steam when playing Steam based games (Steam's footprint is really small, too. lol). --- 2Cold Scorpio, Rogues' Guild class 1A http://www.guildcom.us