I've just posted the entire contents of every Otrona Attache 8:16 diskette I have, including factory distribution CP/M-80, proprietary programs and sources of various small things. A few things were written by my two brothers, Gregg and Frank, mixed in at random (this machine kicked around the family before I got it back). http://wps.com/archives/Otrona-Attache-8-16-diskettes/index.html (There's something ugly with the HTML but it's functional.)