Cromemco DOS or CDOS (an abbreviation for Cromemco Disk Operating System) is a
CP/M-like[1]operating system by
Cromemco[3] designed to allow users of Cromemco
microcomputer systems to create and manipulate disk files using symbolic names.[4]
Overview
CDOS was written in
Zilog Z80machine code. Due to the number of available programs available to run under
Digital ResearchCP/M at that time, CDOS was designed to be upwards CP/M-compatible. Many programs written for CP/M versions up to and including version 1.33 run without modification under CDOS. However, programs written for CDOS generally do not run under CP/M.[5]
^
abc"Cromemco - System I/II/III". old-computers.com (On-line Museum). 2010-11-21 [2002].
Archived from the original on 2010-11-21. Retrieved 2020-03-15. CDOS is a CP/M like operating system.
^Sydney-Smith, Greg (2018-09-29).
"CP/M 2.2 GEN 2". sydneysmith.com. Articles, CP/M. Canberra, Australia.
Archived from the original on 2019-05-13. Retrieved 2020-03-15.
^"Cromemco History". S100 Computers. 2018-08-11.
Archived from the original on 2020-01-03. Retrieved 2020-03-15.