Xref: utzoo comp.sys.mac.programmer:21053 comp.protocols.appletalk:5159
Path: utzoo!utgpu!watserv1!watmath!att!news.cs.indiana.edu!news.nd.edu!mentor.cc.purdue.edu!noose.ecn.purdue.edu!en.ecn.purdue.edu!milton
From: milton@en.ecn.purdue.edu (Milton D Miller)
Newsgroups: comp.sys.mac.programmer,comp.protocols.appletalk
Subject: Re: Idea for painless copy protection
Summary: similar thread in anonther newsgroup
Message-ID: <1991Jan28.002727.13306@en.ecn.purdue.edu>
Date: 28 Jan 91 00:27:27 GMT
References: <1991Jan27.144523.20674@phri.nyu.edu> <1991Jan27.214310.3870@agate.berkeley.edu>
Organization: Purdue University Engineering Computer Network
Lines: 2

Look at the thread "SCO TCP/IP copy protection" currently running
in comp.procools.tcp-ip.  (Theirs was periodic while running.)