VGA and BIOS rom font extraction

PC-BASIC - A free, cross-platform emulator for the GW-BASIC family of interpreters

RP2040/RP2350 286 PC emulator for MURMULATOR dev board

A curated list of awesome Tandy Color Computer development tools, software and resources.

DL2 is a Tandy Portable Disk Drive emulator or "TPDD Server" implimented in C.

C development system for (Nitr)OS9/6x09, with source

Disassembled BIOS from 8088 machines

UNIX terminfo for TRS-80 Model 100 and Tandy 200 allowing screen control for TELCOM

Ghidra loaders & filesystems for retro platforms (ZX Spectrum, Apple II, TRS-80, etc.)

Commander Keen 4 Tandy 320x200 16 color source code port

A "living" copy of the M100SIG.

TPDD client implemented in bash

8K RAM module for "Model T Computers" - TRS-80 Model 100, Kyotronic KC-85, NEC PC-8201, Olivetti M10

A Tandy Color Computer 3 Emulator

RetroStore aims to be an app store that is home to often long forgotten games and apps on platforms from our past.

Misc. programs for old PC DOS machines: Tandy 1000, PCjr, etc.

IC Cards for TANDY WP-2

Circuits and programmable Logic for use with Tandy computers.

Tandy TRS-80 Model I / III ROM source code, buildable with optional extensions

Simple drivers and other small software hacks for Tandy 1000 and other old computers.