Here is the download link :-http://setiathome.ssl.berkeley.edu/download.html Help SETI,become a part of the biggest supercomputer network there is,who know ur comp might just make THE big discovery!

While SETI is possibly the most successful of the collaborative network projects (because it is the oldest - and I have run it myself for about 4 years, so I am very supportive), there are others of equal and possibly more immediate human value, including protein decoding and more, whose benefits do not need expanding. Please Google for them and make your choice of screensaver one that uses the computing power you can't, for the benefit of all.