The offical docs from author Bill Goodman include a credit to the
author of the self-extracting code used in this archive.  This is
NOT a self-extracting archive; I turned it into a ZIP archive because
the author (Bill Goodman) asked me to distribute this on Internet, and most
archive sites DETEST self-extractors.  Technically, that means I've
altered the original package, so if there are any complaints about
removing the SEA code, bug me (ericb888@aol.com), not Bill Goodman.