I'm looking for a program that can limit another programs CPU usage. For example, I'm playing a GBA game with VisualBoy Advance, and my CPU usage is at 100%. I want a program that can limit it's CPU usage to like 60% or so. I know that it will slow down the game, but I don't care. I found a program called Mo'Slo 4BIZ that can do this, but it isn't free. Anyone know any other programs that can do this?