Dunno, if anybody noticed this, but Ryan really released an update for his 10 years old visualization.
It now supports high resolutions as well as multi monitor setups and is still very nice.
Winamp plug-in + screensaver were updated.
This was the first visualization I ever used on PCs. I always preferred this version, because Geiss2 just supports 256 colors.
So if you are looking for an additional nice fullscreen vis, this is the right thing.