From reading the docs it seems that the earliest
version of VMS that can
be run is 5.5-2. Has anyone successfully run an earlier version of VMS?
Not sure about the older VAX code in simh, which emulates a MicroVAX
3900. HP claims 5.1-1 supported that real hardware. But the newer
11/780 simh variant ought to be able to run older versions of VMS.
De