From http://www.jwz.org/xscreensaver/xscreensaver-5.18.tar.gz
[xscreensaver] / driver / test-xdpms.c
2013-02-08 Zygo Blaxellwww.jwz.org/xscreensaver/xscreensaver-5.14.tar.gz
2013-02-08 Zygo Blaxellpacketstormsecurity.org/UNIX/admin/xscreensaver-4.02...
2009-03-02 Zygo Blaxellftp://ftp.smr.ru/pub/0/FreeBSD/releases/distfiles/xscre...
2009-03-02 Zygo Blaxellftp://ftp.sunet.se/pub/vendor/sco/skunkware/osr5/x11...
2009-03-02 Zygo Blaxellftp.x.org/contrib/applications/xscreensaver-3.09.tar.gz
2009-03-02 Zygo Blaxellftp.x.org/contrib/applications/xscreensaver-2.34.tar.gz