Apple may have absorbed the super-neato Magnetosphere visualizer into iTunes, but they did make some tweaks in their Borging process. Just like those Picard-obsessed skinjobs, the iTunes version is obsessed with planets and launching millions of photon torpedoes into them. The original, seen here , has more sparklies and lines, which is quite a bit of a different feel than the one you already have. Unfortunately Magnetosphere download links have been taken down everywhere, but we managed to find one linked to on the official site . If those go down, we've got a Mac Mirror and Windows Mirror too. Enjoy. Instructions : To install it on Mac, put it in /Users/username/Library/iTunes/iTunes Plug-ins