Back in the day, I think I used Mozilla 1.3 for a browser. It comes with iTunes 2, and I think it can take up to iTunes 4. Office v.X works on there too.
Really though, if I were you, I'd look at upgrading - 10.1 is a very early OS X release, and hardly anything supports it. Your G4 would have no trouble running Tiger, I'd stick that on if you can get a copy, or if you must, Panther. I wouldn't really want to go any older than Panther, unless its just to satisfy your curiousity.
Really though, if I were you, I'd look at upgrading - 10.1 is a very early OS X release, and hardly anything supports it. Your G4 would have no trouble running Tiger, I'd stick that on if you can get a copy, or if you must, Panther. I wouldn't really want to go any older than Panther, unless its just to satisfy your curiousity.