MULTICS systems definitely have nice mailers. Now I understand how these stupid wars start. I just sent a piece of mail to a MULTICS user, a normal, regular piece of mail without any acknowledgement or anything, and here you go: /../ Date: 06 May 87 19:07 From: MAILER@DMZRZU71 (Network address) Mailer (DMZRZU71 Multics user id) To: ERIC@FRECP11 Your mail has been delivered to PIETREK. /../ Nice, uh? Eric