I tried to run it on my machine (G3/400 PowerBook w/OSX 10.1). Dismal failure. But it may have been that my machine is just too slow. But I wasn't able to get it to run very well.
Yeah, not to be a downer, but you'll have a tough time with it. I can't even run PCGen well on my machine. Time to upgrade, I suppose. Now, where did I put my wallet...