3 Oct
2020
3 Oct
'20
12:14 p.m.
I'm researching Multiuser DOS out of my own interest. A version made by Concurrent
Controls specifically. However, I have been unable to find documentation on it to satisfy
my curiosity on how it works and how it is configured. They must have somehow broken the
640K barrier or virtualized each user session, I'd like to understand it better. What
were it's limitations, I'm guessing that each user didn't get direct access to
hardware. Anyone out there have a document or experience with it?
Thanks,
Jonathan