PCjs Machines
Home of the original IBM PC emulator for browsers.
IBM PC XENIX 2.0
IBM PC XENIX was the first protected-mode operating system available for the IBM PC AT, and one of the first 286 operating systems. It was a multi-tasking, multi-user operating system which, unlike PC/IX on the IBM PC XT, could replace a modest UNIX workstation.
For more details, see IBM PC XENIX 1.0.
[PCjs Machine "ibm5170"]
Waiting for machine "ibm5170" to load....
