An informative background piece explaining how the free Seti@home screensaver works.

Use these 68 full-scale star maps to find the visual location of the data being processed by the SETI@home screen saver.

Tips, tweaks and downloads to optimize PC performance and SETI@home screensaver speed. Also SETI@home downloads / benchmarks, OpenGL and internet freeware.

Tips to increase the performance of the client under different operating systems. Also links and a picture of the Arecibo Radio Observatory.