SSystem was once available at <http://www1.las.es/~amil/ssystem/>,
but is now gone. You may still be able to find copies elsewhere.
-SSystem has since evolved into two different programs: OpenUniverse
-(http://openuniverse.sourceforge.net/) and Celestia
-(http://www.shatters.net/celestia/). Sadly, neither of these programs
-work with xscreensaver at all. You are encouraged to nag their authors
-into adding xscreensaver support!
+SSystem has since evolved into Celestia, found at
+<http://www.shatters.net/celestia/>. Sadly, Celestia does not work
+with xscreensaver at all. You are encouraged to nag the authors into
+adding xscreensaver support!
</_description>
</screensaver>