If you don't mind emulators you can tinker with the ghosts of horrors that were: https://www.trs-80.com/wordpress/emulators/ https://www.trs-80.com/wordpress/em

If you don't mind emulators you can tinker with the ghosts of horrors that were: https://www.trs-80.com/wordpress/emulators/ https://www.trs-80.com/wordpress/emulators/ A very nice one: https://github.com/lkesteloot/trs80-emulator https://github.com/lkesteloot/trs80-emulator (has a beautiful interface and can switch between versions of various TRS-80 Model configurations.)