TRS 80 Operating System Manual Download Page


These are large files and I request that you only download them during evenings(6p.m-6a.m central) and weekends.  If day usage becomes excessive, I will remove them from this site.

The following manuals are zip files of scans of the manuals converted to PDF format.  They were scanned at 300 dpi and converted straight to PDF.  No OCR was done as it seemed to really mess things up.

Model III Operations and Basic Manual

Model III Disk Operations and Basic Manual

Model III TRSDOS 1.3 Disk Reference Card *

Model IV Disk System Operations Manual

Model IV Quick Reference Guide

Model II TRS-Dos-II Manual

Model II BASIC Manual

Model 12 TRS-Dos Manual

Model 12 BASIC Manual

Model 16 TRS-Dos 16 Manual

Tandy 1000 Personal Deskmate Quick Reference Card (0.5MB)



NewDOS 80 *