Hyperspace screen saver sends its users on a virtual trip through a wormhole
Hyperspace 2.0 (July 5, 2010)
Hyperspace is a screen saver that sends its users on a virtual trip through a wormhole, just like the ones in some sci-fi TV shows and movies. Meanwhile, nebulas and stars fly by. Hyperspace is available in English, French, and German.
Hyperspace requirements:
* Required: Mac OS X 10.3.9 or later
* Required: Mac OS X 10.4.3 or later for pixel & vertex shading
* Required: Any Intel GMA, AMD Radeon, or nVidia GeForce card or later
* Required: Power Macintosh G4 or later
What's new in version 2.0:
* Brought the Mac port up to date with the Windows version.
* The nebula and wormhole can now be enabled and disabled.
http://seiryu.home.comcast.net/~seiryu/savers.html