From http://www.jwz.org/xscreensaver/xscreensaver-5.27.tar.gz
[xscreensaver] / OSX / Sparkle.framework /
drwxr-xr-x   ..
lrwxrwxrwx 24 Headers -> Versions/Current/Headers
lrwxrwxrwx 26 Resources -> Versions/Current/Resources
lrwxrwxrwx 24 Sparkle -> Versions/Current/Sparkle
drwxr-xr-x - Versions