From http://www.jwz.org/xscreensaver/xscreensaver-5.40.tar.gz
[xscreensaver] / hacks / config / unicrud.xml
2017-07-05 Zygo BlaxellFrom jwz.org/xscreensaver/xscreensaver-5.37.tar.gz
2016-10-24 Zygo BlaxellFrom jwz.org/xscreensaver/xscreensaver-5.35.tar.gz