Hello! I've managed to track down several examples of the RSTS family of operating systems from DEC. Would any of you have any clew as to which member specifically spoke the networking protocol that we use here to communicate within the whole business? These were of course for the PDP-11. ----- Gregg C Levine gregg.drwho8 at gmail.com "This signature was once found posting rude messages in English in the Moscow subway."