Interesting collection of vintage 5.25” floppy disk software associated with the North Star / North Star Horizon computer platform, primarily dating from the late 1970s through early 1980s.
Several disks are specifically labeled North Star, North Star DOS or North Star/DD, including an early North Star Computers Horizon-D Release 5 disk copyrighted 1978.
Included in this lot:
* North Star Computers Horizon-D – Release 5 – Copyright 1978
* Cranston Manor – DYNACOMP, Inc.
* JRT Pascal Version 3.0 – North Star – Disks 1 & 2 – dated 03/17/83
* Z-80 FORTH Version 2.0 – Laboratory Microsystems Inc. – Disks 1 & 2 – Copyright 1983 – matching Serial #1650
* OmniFORTH – Interactive Computer Systems – labeled North Star DOS / Double-Quad Density
* FinalWord Version 1.10 – Mark of the Unicorn – Disks 1, 2 & 3 – matching Serial #1639 – labeled North Star/DD
* Vintage floppy disk storage case shown in photos
This is an unusual surviving group of early microcomputer software covering system software, programming languages, word processing and gaming.
IMPORTANT: All disks are untested and their contents have not been read or verified. Some disks have professionally printed labels while others have handwritten or typewritten information. Because of their age, no guarantee is made regarding data integrity, functionality, originality of the recorded contents, or whether individual disks may be original distribution media, working copies or backups.
The disks, labels, sleeves and storage case show normal age and storage wear. Please examine all photos carefully for exact condition and everything included.
Sold AS-IS / UNTESTED due to age.
A great collection for enthusiasts of North Star Computers, North Star Horizon, S-100 systems, Z80 computing, vintage programming languages and early microcomputer software.
