[NTG-context] [OT] Mac Os X 10.3.9

I have an (old, I suppose) Mac pc on my desk. It works, but I don't know anything about it apart that it looks like a *nix from terminal. It has has also Emacs ! I would like to use TeXLive or at least ConTeXt minimals and FontForge but it think I need at least a compiler first... Any help really appreciate. -- luigi