It's kind of neat to consider "the last copy" of software. The internet trains us to think of software as ephemeral, but eventually this disk will perish in a fire, and it turns out nobody can find that zip file they made of it 20 years ago, and any shareware FTP dumps have long since 404'd.<p>Maybe some day there will be an e-Indiana Jones, hacking his way into servers booby-trapped with archaic malware, looking for a copy of Pong.