From: Ron Hudson <rhudson(a)cnonline.net>
What is RT-11 most like?
CP/M-80 was modeled after it, or DOS on PCs.
Internally the file system is simpler but other aspects
are more sophisticated. For IO it's more sophisticated
than either DOS on pcs or CP/M though.
Will it run on Bob Suptnik's emulator?
Yes.
Allison