Given that Burroughs OSes are still being sold as part of Unisys ClearPath MCP (naturally not 1:1 with 1960's), I doubt Unisys would be that happy.
so it should be around :
It’s no coincidence Alan Kay, Bonnie McBird’s husband, was working at Unisys when she wrote the script.
But I have to warn you: It is one of the most user hostile OSs I’ve have ever seen.
If anyone thinks vi or Emacs are hard, they should play with CANDE.
CANDE is not software you use. It's software you fight and submit to your will. It's a bit like Emacs, but made by people with 4-digit IQs, for people with 4-digit IQs.
Good that they are helping then.