http://www.worldcommunitygrid.org/index.jsp

World Community Grid's mission is to create the largest public computing
grid benefiting humanity. Our work is built on the belief that technological
innovation combined with visionary scientific research and large-scale
volunteerism can change our world for the better. Our success depends on
individuals - like you - collectively contributing their unused computer
time to this not-for-profit endeavor.

Simply donate the time your computer is turned on, but would normally lie
idle, for projects that benefit humanity. Like a screensaver, grid
technology is easy to use, safe and free. When you are ready to use your
computer, the grid software will shut itself off until the next time your
computer is idle. To learn more, click on Become a Member. Or to start
volunteering your PC time now, click the button below.

http://www.worldcommunitygrid.org/viewJoinNow.do

Exciting work is now under way on projects that hold tremendous potential to
benefit humanity.

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