I have a Q&D EXEC I wrote to remove old entries from SIGNUP FILE. Mine had grown to over 16,000 entries, and I removed over 4,000. My EXEC generates a file(SIGNOFF FILE) with a REG userid@nodeid OFF for each user in the SIGNUP FILE who is not in a LIST. You can then send the file to LISTSERV, for it to unregister the people. The next IPL of Listserv will clense the SIGNUP FILE. (I reccomend sending no more than a couple hundred at a time, since my 4,000 took 5 hours to run, and caused Listserv to bomb with a storage exceeded message) If you are interested, drop me a line, requesting LSVUNREG EXEC. Harry