That first one in the screenshots is almost the same as the one i have on my Mac called "Solar Winds". Those look pretty cool, i think i'll be downloading them. I need some good screensavers for windows.
The title says it all. I tried them out & they are pretty cool. I am using Aurora atm. Looks great! Download Vista Screensaver Build 5308 Ported to XP (Patched) - Vista Screensaver Ported to XP brings to your desktop the screensavers you could only see in Vista - Softpedia
*edit* I just noticed my title is misspelled.lol