From http://www.jwz.org/xscreensaver/xscreensaver-5.40.tar.gz
[xscreensaver] / hacks / images / tunnel0.xpm
2018-04-16 Zygo BlaxellFrom jwz.org/xscreensaver/xscreensaver-5.39.tar.gz
2013-02-08 Zygo Blaxellslackware.bholcomb.com/slackware/slackware-11.0/source...
2013-02-08 Zygo Blaxellftp.ussg.iu.edu/linux/slackware/slackware-9.0/source...