Fight AIDS @ Home
The Fight AIDS At Home project lets you fight AIDS using the spare CPU cycles on your PC like Seti At Home lets you search for aliens. The project is powered by United Devices which hosts several services in their Grid system.
Download Fight AIDS At Home here and create your own AIDS fighting group or join one of the existing ones. You have full control of when it runs; it can run in the background while you work or you can configure it to only run as a screen saver