Software Kits

Some of these software kits are governed by licenses restricting their use. Each kit contains license information, if a license applies.

RDOS V7.5 for the Nova (under license provided by Data General Corporation).
Mapped RDOS 7.5 for the Eclipse (under license provided by Data General Corporation).
Lisp for the PDP-1 (courtesy of the author, L Peter Deutsch).
DDT for the PDP-1 (courtesy of Derek Peschel).
DECSys for the PDP-4 and PDP-7 - requires SimH V3.6-1 or later (courtesy of Harlan Lefevre).
SIM8 for the PDP-7 (courtesy of the author, David J Waks).
ESI-X for the PDP-8 (courtesy of the author, David J Waks).
FOCAL69 for the PDP-8 (courtesy of Digital Equipment Corporation).
OS/8 for the PDP-8 (under license provided by Digital Equipment Corporation).
TSS/8 for the PDP-8 (courtesy of Digital Equipment Corporation).
4k Disk Monitor System for the PDP-8 (courtesy of Digital Equipment Corporation).
CAPS-8 cassette operating system for the PDP-8 (courtesy of Digital Equipment Corporation, prepared by David Gesswein).
CAPS-11 operating system for a PDP-11 with casette storage (courtesy of Digital Equipment Corporation, prepared by Malcolm Macleod and Lou Ernst)
CAPS-11 BASIC interactive BASIC operating environment for a PDP-11 with casette storage (courtesy of Digital Equipment Corporation, prepared by Malcolm Macleod and Lou Ernst)
TOPS-10 and TOPS-20 for the PDP-10 (under license provided by Digital Equipment Corporation).
ITS (Incompatible Timesharing System) for the PDP-10; click here for installation instructions.
DOS/Batch-11 V10 for the PDP-11.
RT-11 V4 for the PDP-11 (under license provided by Mentec Corporation).
RT-11 V5.3 for the PDP-11 (under license provided by Mentec Corporation).
RSTS/E V7 distribution system and RSTS/E prebuilt system for the PDP-11 (under license provided by Mentec Corporation).
PDP-11 UNIX V5 with sources (under license provided by Caldera Corporation).
PDP-11 UNIX V6 with sources (under license provided by Caldera Corporation).
PDP-11 UNIX V7 with sources (under license provided by Caldera Corporation).
Mini-UNIX for the PDP11; click here for installation instructions and a pointer to the installation kit.
FOCAL15 for the PDP-15 (courtesy of Digital Equipment Corporation).
Advanced Software System, both Keyboard Monitor and Foreground/Background, for the PDP-15 (courtesy of Digital Equipment Corporation).
DOS-15 for the PDP-15 (courtesy of Digital Equipment Corporation).
XVM/DOS build kit for the PDP-15 (courtesy of Digital Equipment Corporation), now including the UC15 and RK disk components.
XVM/DOS for the UC15 (courtesy of Digital Equipment Corporation). A prebuilt XVM/DOS RK disk and components for demonstrating the UC15.
XVM/RSX for the PDP-15 (courtesy of Digital Equipment Corporation, prepared by Andrew Warkentin).
Updated! Installation scripts and kits for Interdata OS/32, for both V3 and V4 (prepared by David Wijnants).
Interdata UNIX V6 (under license provided by Caldera Corporation).
Interdata UNIX V7 (under license provided by Caldera Corporation).
VAX/VMS (under a hobbyist license provided by Hewlett-Packard Corporation); click here for details.
VAX/Rdb (under a Network Developer's license provided by Oracle Corporation); click here for details.
NetBSD for the VAX; click here for installation instructions and a pointer to the installation kit.
4.3-Quasijarus BSD for the VAX; click here for installation instructions and a pointer to the installation kit.
Diagnostics and SPS assembler for the IBM 1401.
Autocoder and Fortran for the IBM 1401 (courtesy of Van Snyder).
Three single-card programs or "koans" for the IBM 1401.
HP's entire collection of software for the HP 1000 (under license provided by HPE Corporation).
Four early operating systems for the HP 2100: DOS, DOS-M, MTS, RTE, (under license provided by HPE Corporation). These kits require release 29 or later of the HP 2100 simulator.
Paper-tape BASIC for the HP 2100 (under license provided by HPE Corporation).
CP/M and DOS for the MITS Altair 8800 (CP/M under license provided by Caldera Corporation); and an updated kit with 4K Basic, 8K Basic, Prolog, and CP/M 3 (latest kits at www.schorn.ch).
SWTP 6800 documentation and software.
System 3 Model 10 SCP.
DMS R2 V12 for the IBM 1130 (from www.ibm1130.org).
IBSYS for the IBM 7090/7094 (courtesy of Paul Pierce).
Demonstration software for the original 1973 ArpaNET IMP (courtesy of BOb Armstrong). Note that this software requires the latest version of the H316 simulator from the GITS repository.
Sources to three classic adventure games: Adventure (Colossal Cave), 1994 VMS version; Zork, final ITS version; and the Fortran translation, Dungeon, 1990 VMS version.

Updated 05-Jun-2022 by Bob Supnik (simh AT groups DOT io - anti-spam encoded)