I have the SETI@Home client to help search for extraterrestrials

as my screensaver. It may be a bit more heartless than curing cancer but its really cool and I have had it for a while. If anyone wants that you can get it here
"The SETI@home program is a special kind of screensaver. Like other screensavers it starts up when you leave your computer unattended, and it shuts down as soon as you return to work. What it does in the interim is unique. While you are getting coffee, or having lunch or sleeping, your computer will be helping the Search for Extraterrestrial Intelligence by analyzing data specially captured by the world's largest radio telescope."
I'm obssesed... maybe curing cancer is a little more important though
