Path: utzoo!attcan!uunet!husc6!purdue!decwrl!sun!sears
From: sears@sun.uucp (Daniel Sears)
Newsgroups: comp.sys.mac
Subject: software locks
Keywords: copy-protection security
Message-ID: <58939@sun.uucp>
Date: 6 Jul 88 00:36:40 GMT
Organization: Sun Microsystems, Inc. - Mtn View, CA
Lines: 8

Are there any Macintosh-based software locks?  These are devices you can attach
to a serial or parallel port that have unique identification registers that a
software package can query before running.  This allows a user to backup
software while preventing unauthorized copying.  Several companies market these
devices in the PC marketplace, but I need to know if they are available in the
Macintosh marketplace.

--Dan