I'm not having a great end-of-the-week here, but I'll try this one again :-) Many, many thanks to Herman Woltring for creating and making available a program called NOMAIL.FOR, described below. It is now available on the LstOwn-L Filelist as file NOMAIL FOR (and Herman's message below is retrievable as file NOMAIL FORINTRO). Sorry for the delay in making it known and available. [Forwarded material begins] Date: Sat, 16 May 92 11:40 N From: "H.J. Woltring, fax/tel +31.40.413 744" <[log in to unmask]> Subject: NOMAIL.FOR To: [log in to unmask] Message-id: <[log in to unmask]> Lacking (as far as I know) a ListServer command to determine which subscribers to a ListServer list are on NOMAIL, and to create an indirect PMDF address file under VAX/VMS for reachability testing of such subscribers, I have written a little MS-DOS & VAX/VMS program NOMAIL.FOR for this purpose. Herman J. Woltring, Eindhoven/NL (Biomch-L) [Forwarded material ends]