Mail List Subscriptions

You may participate in the mail lists for the communities by submitting your requests at their respective subscription pages:

CDC Community

The CDC Community work is hosted at Retro1.org. Mail Archives, documentation, running systems, development environments and more are all available here.

  • CybDev The CybDev mail list is dedicated to hobbyist / enthusiast community work in the conservation of CYBIS (PLATO). This group’s work also includes maintenance of the community releases of CYBIS and restoration/resurrection of old lessons, games, notesfiles, and more.
  • ControlFreaks The ControlFreaks mail list is hosted at h-net.org, part of Michigan State University Department of History and is dedicated to work related to the CDC Operating Systems (NOS / NOSBE / KRONOS) and CDC Hardware.