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CP/M
Found 8 file extension associations related to CP/M and 6 file formats developed specifically for use with CP/M.
Platform, operating system: 
Multiplatform
Go to: CP/M description
Developer: Digital Research
CP/M
Developer / company: Digital Research
CP/M, originally standing for Control Program/Monitor and later Control Program for Microcomputers. It's an operating system for 8-bit computers. It looks rather like DOS to use this is hardly surprising because DOS was copied from CP/M in about 1980.
CP/M comes/came in three main versions; 1.4, 2.2 and 3.1. v2.2 was the basis of MSDOS, while v3.1 evolved into DRDOS and OpenDOS / DR-DOS.
There were also 8086 and 68000 versions of CP/M. CP/M-86 evolved into DOS Plus, Concurrent DOS and REAL/32.
CP/M was developed by Dr. Gary Kildall from Digital Research. CP/M as a first system, which used standard 8.3 (8 characters for file name + 3 characters for file extension used to identify file type) naming of files. Killdall can be considered as father of file extensions.
The CP/M software seems to be old or discontinued.
Such programs may not work on modern operating systems properly, are no longer available and supported by their original developers, or are simply obsolete for their purpose. Sometimes companies offer limited support through their website.
CP/M works with the following file extensions:
Note: You can click on any file extension link from the list below, to view its detailed information. The list of extensions used or otherwise associated with the application may not be complete, because many common file extensions on our website, such as jpg (pictures) or txt (text files), can be opened by a large number of applications, or are too general file format. However most, if not all directly associated file extensions should be listed with its appropriate program. Although its likely, that some file extensions may be missing from the list of associated file extensions with the application, yet they can be opened, be part of, or otherwise be associated with the program.
CP/M default file extension associations
The most common file format used with the specific file extension
.com file extension is used for Command executable
Other file extensions or file formats developed for use with CP/M
.Common file extensions used by CP/M
.Comparison table of actions that CP/M can perform with each of its associated file type beta
This table might not contain all possible associated or supported file types or may contain incorrect data.
If you need more information please contact the developers of CP/M (Digital Research), or check out their product website.
