Description:

SIMH is a historical computer simulation system. It consists of simulators
for many different computers, all written around a common user
interface package and set of supporting libraries.
SIMH can be used to simulate any computer system for which sufficient detail
is available, but the focus to date has been on simulating computer systems
of historic interest.

SIMH implements simulators for:

* Data General Nova, Eclipse
* Digital Equipment Corporation PDP-1, PDP-4, PDP-7, PDP-8, PDP-9, PDP-10,
PDP-11, PDP-15, VAX
* GRI Corporation GRI-909, GRI-99
* IBM 1401, 1620, 7090/7094, System 3
* Interdata (Perkin-Elmer) 16b and 32b systems
* Hewlett-Packard 2114, 2115, 2116, 2100, 21MX, 1000
* Honeywell H316/H516
* MITS Altair 8800, with both 8080 and Z80
* Royal-Mcbee LGP-30, LGP-21
* Scientific Data Systems SDS 940