This software program, Proofreader, was released in 1981 by Aspen Software Company for the TRS-80 Model I microcomputer. The package includes three 5.25” disks and a registration card. It is enclosed in a plastic bag with a price sticker of $54.00 ($150 in 2019 dollars).
Proofreader was a spellcheck program that worked with all TRS-80 operating systems and all popular CP/M word processors. An advertisement for the program in InfoWorld stated it could check a document of 20 pages or more in less than five (5) minutes.
Reference:
“InfoWorld,” March 8, 1982 - Advertisement
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.