I use it all the time on my Linux machines and it runs fine on a single-core Athlon 2Ghz. Sure, it could be better, but it's certainly usable in it's current fo

I use it all the time on my Linux machines and it runs fine on a single-core Athlon 2Ghz. Sure, it could be better, but it's certainly usable in it's current form, including full screen on a 1920x1200 monitor.