TRS-80 Software
The following is a list of TRS-80 Software in the Centre for Computing History collection. It is not an exhaustive list of and other software may have been published. If you have any software that you would like to donate to our collection, please view our donations page.There are 76 TRS-80 Software in our collection :
Order By : Title - Release Date - Publisher |

A collection of business oriented software: Bonds - Bond Price and yieldIRR - internal rate of returnCompint - Compound int

Collection of business oriented software: Dates - Days and datesLoans - Loans and annuitiesFuture - Future valu

Collection of business related programs: FC - ForecastingSV - Seasonal VariationMA - Moving AverageNTF - Normal/T/F Distributio

Box labelled as Hard Disk logical Drive Back up Disk Labels as follows MS DOS 3
Software House : David Jones
Author : David Jones

Box labelled as Hard Disk logical Drive Back up Disk Labels as follows Newdos-80 minimal system configured to 3 drives 40
Software House : David Jones
Author : David Jones

Box labelled as Hard Disk logical Drive Back up Disk Labels as follows Breakaway data Disk 2 Mod A 6/8/15 No label MG1 Backup 18/07/85 Spellbound 1 20/08/85
Software House : David Jones
Author : David Jones

Box labelled as Hard Disk logical Drive Back up Disk Labels as follows General Files 4
Software House : David Jones
Author : David Jones

Box labelled as Hard Disk logical Drive Back up Disk Labels as follows Eco PC Source Production P3
Software House : David Jones
Author : David Jones

Software House : Digital Research
Author : Digital Research

Collection of programming utilities for the TRS-80: Editor - write and edit 6809 assembly language programs Assembler - assemble programs into 6809 machine code ZBUG - examine and debug machine code programs
Software House : Radio Shack
Author : Microsoft

What do the ancient Chinese Hexagrams hold in store for you? There is a theory that everyone is subject to a group of life cycles who affect their daily lives
Software House : The Software Exchange
Author : John T Phillip

Little information can be found about what "Curling is", or even Sapphire Software, but uploaded here is an advert from Sapphire from New Scientist magazine, 20th November 1980, mentioning them as the ...
Software House : Sapphire Software Limited
Author : Sapphire Software Limited

The inability to display lower case characters was a well known deficiency of the TRS-80 Model I

Contains three programs: ED1 - Math Test & Tables ED2 - Hi/Low & Tables ED3 - Problem Preparation

The Micro Marquee program will produce a moving sign containing 13 one inch characters per line on a 4k or larger, Level I or Level II TRS-80 micro computer

Editing, Assembling, Debugging power and convenience like you've never had before for your TRS-80
Software House : Microsoft
Author : Mark Chamberlin, William Yates

Fascinating puzzle with top-notch graphics and sound
Software House : The Software Exchange
Author : James Garon

Copyright 1979, Supersoft TRS-80 Level II Basic Tape 6 / 3 (3 appears to be corrected into a 6
Software House : People's Royalty Software
Author : Computer Information Exchange Inc

Contains three programs: IA - Interest and AnnuitiesST - Value Of StocksME - Metric/English Conversion

Contains two programs: BG - Budget Management EC - Electronic Checkbook

A blank data cassette produced by Radio Shack
Software House : Radio Shack
Author : Radio Shack

Includes three cassettes: Editor Assembler System Tape and Sample Assembly Program Tape
Software House : Radio Shack
Author : Radio Shack

TBUG is a powerful, machine-language monitor designed to giver you direct access to the Z-80 CPU, which us the heart of the Radio Shack TRS-80 Microcomputer
Software House : Radio Shack
Author : Radio Shack

Corporate business simulator 
Software House : Radio Shack
Author : Understanding LTD

Database management system for updating, merging and listing in a patterned sequence
Software House : Radio Shack
Author : PCSG

Designed "to allow you to creat, save, retrieve, modify, and sort any type of data
Software House : Radio Shack
Author : Radio Shack

Tape Versio
Software House : Radio Shack
Author : Dr Ralph James / Dr Ronald Lodewyck

Tape Versio
Software House : Radio Shack
Author : Dr Ralph James / Dr Ronald Lodewyck

Published by Chinal Management Services Lt
Software House : Chinal
Author : Chinal Management Services

Disk and manua
Software House : Radio Shack
Author : Radio Shack

Software House : Radio Shack
Author : Radio Shack

An electronic worksheet, containing a large grid of entries such as words, titles, numbers or formulas
Software House : Radio Shack
Author : Microsoft

used to store disk based programmes and retrieve them from a home system, avoiding the tedious use of cassettes
Software House : Radio Shack
Author : Tandy

DUPLIK - Cassette Duplication RENUM - Program Renumbering Level II 4k / 16
Software House : Instant Software
Author : Instant Software

CFETCH merges Basic programs CWRITE Basic/Machine Language Linking Loader Level II 4k / 16
Software House : Instant Software
Author : Instant Software

Assembly Language Software package for the TRS-80 machine
Software House : Mayne Green Books
Author : Craig A. Lindley

The famous early spreadsheet, also contains TRS-80 DOS
Software House : VisiCorp
Author : Software Arts