#

simh

Here are 33 public repositories matching this topic...

jserv / unix-v1

Restoration of 1st Edition UNIX kernel sources from Bell Laboratories

unix pdp-11 simh research-unix

Updated May 14, 2026
C

felipenlunkes / run-ancient-unix

Easily run old versions of UNIX for PDP-11 on modern hardware

python unix simulation python3 bsd qemu shell-script pdp-11 simh

Updated Nov 20, 2025
Shell

rcornwell / sims

Burroughs B5500, ICL1900, SEL32, IBM 360/370, IBM 7000 and DEC PDP10 KA10/KI10/KL10/KS10, PDP6 simulators for SimH

emulator simulator retrocomputing pdp-10 computer-history simh b5500 ibm7090 ibm7010 ibm7080 burroughs ibm701 ibm704 ibm360 icl1900 pdp-6 sel32 ibm370 pdp6-simulator

Updated Mar 8, 2026
C

SimH_cpanel

rsanchovilla / SimH_cpanel

SimH simulator emulator fork with Control Panels and Visual devices. IBM 650, IBM NORC, IBM 701, IBM 360, SWTPC 6800, Ferranti Mark I, HP 2100

emulator simulator retrocomputing computer-history simh norc ibm7090 ibm701 ibm704 ibm360 ibm650 ibm709 ramac ferranti swtpc6800 hp2100

Updated Aug 13, 2026
C

DoctorWkt / 4bsd-uucp

Simulate a UUCP network with 4.3BSD SimH images

unix retro bsd simh

Updated Apr 28, 2017
Lex

1944GPW / ptap2dxf

PTAP2DXF - Generate CNC-cut paper tapes from .PTAP or other binaries on a home stencil cutting machine

ascii tape morse-code dotnet-core cutter retrocomputing dxf pdp-11 altair punch teletype simh baudot paper-tape ptap stencil-cutting-machine vintage-computers imsai minicomputer asr33

Updated Sep 19, 2023
C#

rricharz / Tu56

TU56 DECtape on-screen emulator for SimH, PiDP-11 and PiDP-8

emulator raspberry-pi historical pdp-11 pdp-8 simh dectape tu56

Updated Mar 17, 2022
C

calmsacibis995 / ultrix11-src

The Ultrix-11 3.1 source code.

unix operating-system pdp-11 simh ultrix-11 v7m-11

Updated Dec 4, 2022
C

uweseimet / scsi2pi

SCSI/SASI drive emulation, SCSI printer emulation, SCSI streamer emulation with SIMH image file support, SCSI-to-USB bridge, and much more for the PiSCSI/RaSCSI board.

raspberry-pi amiga vms atari workstations macintosh scsi simh sasi rascsi piscsi scsi-to-usb

Updated Aug 14, 2026
C++

agn453 / V7M-11

Unix V7M-11 V1.0 for running under emulation using SIMH pdp11

unix operating-system pdp-11 simh ultrix-11 v7m-11

Updated Oct 22, 2023

Isysxp / GT40

DEC GT40 Graphics terminal

graphics display pdp11 simh gt40

Updated Aug 20, 2024
C

pcollinson / unixv6-extras

making Unix V6 more usable

unix retrocomputing kernel-driver pdp-11 simh unix-commands

Updated Aug 3, 2023
C

rricharz / Tu77

TU77 magnetic tape on-screen emulator for SimH and PiDP-11

emulator raspberry-pi historical pdp-11 simh tu77 magtape

Updated Mar 17, 2022
C

TerryEbdon / RSTS

Simh scripts to configure and sysgen a simulated PDP-11 to run RSTS/E.

simh sysgen rsts rstse rsts-e

Updated Oct 30, 2025
Stata

lwsinclair / spreadsheet-fortran

What if the first spreadsheet had been written in FORTRAN? A counterfactual 1978 spreadsheet for PDP-11 minicomputers, written in authentic FORTRAN IV.

fortran spreadsheet pdp-11 simh retro-computing minicomputer visicalc fortran-66 rsx-11m historical-computing

Updated Jan 30, 2026
Fortran

YulBEdwards / forth8

Forth for PDP-8/I (emulation by SIMH)

forth pdp-8 simh

Updated Apr 16, 2021

AaronJackson / 2.11BSD-Distribution-Builder

bsd cicd pdp-11 simh

Updated Dec 21, 2024
C

pcollinson / unixv7-extras

Making Unix V7 more usable

unix kernel retrocomputing pdp-11 simh unix-commands

Updated Aug 15, 2023
C

bombasticbob / PDP11

Utilities and programs related to 'simh' and PDP11 emulation

c simulation pdp11 simh magnetic-tape rt11

Updated Oct 6, 2019
C

sstallion / pidp11

PiDP-11 I/O Expander Software

raspberry-pi gpio i2c pdp-11 simh pidp-11

Updated Oct 16, 2021
C

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