3 ms·

I believe all those are versions of Oberon-the-operating-system. For playing with the language, I'd rather have a stand-alone compiler...

• bavardage 15y ago
  http://spivey.oriel.ox.ac.uk/corner/Oxford_Oberon-2_compiler http://spivey.oriel.ox.ac.uk/corner/Oxford_Oberon-2_compiler is one I know of...
• chokolad 15y ago
  Here is another option http://www.excelsior-usa.com/xdsx86.html http://www.excelsior-usa.com/xdsx86.html