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*HUMONGOUS CP/M Topical Index

The *HUMONGOUS* CP/M Archives are by intention a disparate collection of individual sites and software archives, and thus by consequence difficult to find one's way around if one is not already familiar with the various sites and their contents. The casual visitor may not know where to begin.

This is an attempt to provide an index to the entire site for the casual visitor looking for something by topic, or just window shopping. Initially, it will just be a link collection to some of the more important, interesting or useful content but may, over time, grow into something more comprehensive. Initially it will naturally reflect my own personal collection of quick links into the site contents, and be of little use or interest to anyone else. But I expect it to slowly grow into something more generally useful to all visitors. Until it does, however, if there's something at *HUMONGOUS* CP/M that you feel ought to receive a link here, let us know.

--Nathanael, Proprietor

Operating Systems

  • CP/M
    • CP/M 1.4 Source Code and Binaries
    • CP/M 2.2 Source Code and Binaries
    • CP/M 3.0 Source Code and Binaries
  • ZCPR / Z-System
    • NZ-COM Download
    • Z-System software archives
  • Other CCP Replacements


  • Assembly
  • Other


  • Infocom
  • Adventure
  • Other

User Groups

  • SIG/M

Books and Magazines

  • Operating Systems
  • Programming