The Null Device

Retrocomputing: Old 8-bit operating system CP/M has been released into the public domain, or something close to. Which is good news for the preservation of history.

There are no comments yet on ""

Want to say something? Do so here.

Post pseudonymously

Display name:
URL:(optional)
To prove that you are not a bot,
please enter the text in the image on the right
in the field below it.

Your Comment:

Please keep comments on topic and to the point. Inappropriate comments may be deleted.

Note that markup is stripped from comments; URLs will be automatically converted into links.