Is litestep compadable with a Macentosh?

no

lol.. mac users.. no wonder why they buy a pc with a one button mouse.. they cant even spell.

litestep is an explorer shell replacement.. so thats windows.

I do have to say, that's one horrible job at spelling, I take it english isn't your native language? Even so, "Macintosh" is a proper name, should be spelled the same reguardless of culture.

no wonder why they buy a pc with a one button mouse..

I've had a three button mouse for my Mac before the Window mice ever had a mouse wheel. ;)