2024-03-02: The wiki ran out of disk space, so things were not working. This has been resolved by adding another 5GB of quota ;-) Thanks to Tim Lindner for reporting the issues. 2020-05-17: If a page gives you an error about some revision not being found, just EDIT the page and the old page should appear in the editor. If it does, just SAVE that and the page should be restored. OS-9 Al (talk) 12:22, 17 May 2020 (CDT)

CoCo Relatives

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Looking for CoCo help? If you are trying to do something with your old Color Computer, read this quick reference. Want to contribute to this wiki? Be sure to read this first. This CoCo wiki project was started on October 29, 2004. --OS-9 Al

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This page was last updated on 12/14/2023. Total Pages: 730. Total Files: 993.

Home / CoCo Relatives - CoCo Relatives

The Color Computer had a number of clones and relatives. All have some differences from the TRS-80/Tandy Color Computer, they also bear some significant resemblance and some degree of compatibility, whether because of a similar hardware design, a similar Microsoft BASIC, or the commonality of the OS-9 operating system.


  • MC-10 The Radio Shack Micro Color Computer.

CoCo Clones

Brazilian Clones

When it comes to clones, Brazil is a special case meriting its own category. From 1984 to 1992, Brazil had a strict policy of trade protectionism for computer hardware and software.[1] As a result, many globally important computer platforms of the era had Brazilian clones, and the CoCo was no exception, with several clones.

4th Generation "CoCo 4" Contenders

  • MM/1 Information about the IMS/Blackhawk MM/1
  • TC-9 Information about the Frank Hogg Labs TC-9 Tomcat
  • TC-70 Information about the Frank Hogg Labs TC-70
  • ADD: Delmar, WCP, and a few others?