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Category: Operating Systems
Number of Subcategories: 2
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Downloads: 3
d64 floppy0 DOS/65 for the Commodore 64 HOT

DOS/65 is a CP/M like operating system for the Commodore 64.  Inside the archive is the program with full source and also a PDF of the website (http://www.z80.eu/dos65.html).  Use the website PDF to understand the correlation of the files.

08-04-17 English Commodore 64 990.62 KB 1,272 Download
zip1 Supra 64 v1.1 HOT

Supra 64 v1.1 released in 1990 - Ran across this complete GUI operating system for the Commodore 64 that looks similar to GEOS but doesn't appear to be a knock-off.  There are several programs included such as a spreadsheet and wordprocessor.  There is also a custom BASIC programming language included called Supratec.  Full docs are included in the archive.

14-08-19 English Commodore 64 157.09 KB 1,170 Download
zip2 Triangular uOS 1.25 (Commodore 64)

Triangular uOS 1.25 for the Commodore 64, by Michael Goral, Released August, 2022.  Included in the archive is the operating system, full documentation and a complete change log.  See the extended description to see what's new in version 1.25

It's really amazing what has come out for our humble Commodore 64 over the years, and this piece of software is a good example.  Written entirely in BASIC, this is a complete OS!!!  It even has applications integrated. 

05-11-22 English Commodore 64 342.6 KB 69 Download