True, but since Mac OSX is already known by most people to be *nix based, at least this audience, I felt like that might just add to confusion. There are certai

True, but since Mac OSX is already known by most people to be *nix based, at least this audience, I felt like that might just add to confusion. There are certainly other OSs like BeOS that I didn't mention, in part because I didn't think they added to the discussion, and also while having fond memories of BeOS, I honestly don't remember what it used. I want to say it was LF, but I no longer remember.