Software We've Developed

Over the years, LSSM's personnel have written various programs that are relevant to our work. These programs are presented here for your use under the 2-Clause BSD License, a copy of which can be found within each distribution below.

We cannot offer any support for this software, however, in most cases, extensive documentation is contained within the source code distributions. It is provided as-is, and the user assumes all risk from the use of these programs.

For bug reports, feature requests, or general comments, please use our bug report form.

It is our hope that these packages will be useful.

Here are our software releases:

DEC
rsp‑browser A TUI browser for serially-interfaced RSP devices such as DEC TU58 tape drives
pdp11xfer A serial disk image transfer package for PDP-11 computers
MODCOMP
mdl A serial diagnostic and utility program downloader for MODCOMP 16-bit computers
tapt88 A conversion program for standard .tap files to the Systems Integration T88 tape format
Varian 620
v620asm A cross-assembler for the Varian 620
v620emu An emulator for the Varian 620
v620docs New programming documentation for the Varian 620
Westinghouse Prodac-50 (P-50)
p50asm A cross-assembler for the P-50
p50emu An emulator for the P-50
p50‑tiny‑basicA Tiny BASIC interpreter for the P-50
p50docs New programming documentation for the P-50
General
tapview A modern TUI viewer/navigator tool for .tap and .tpc tape image files
gopher‑ng A modern, beautiful Gopher client for GTK
phtui A modern TUI client for the CCSO Nameserver (RFC 2378) protocol
phshim A shim program that connects to a MySQL or PostgreSQL database and presents a CCSO Nameserver (RFC 2378) protocol interface
kicad_bom A tool to index and find components you've used in KiCad projects
Coming Soon
An emulator for the IBM System/23 computer system
Sun-1/100U network boot support software