Participate in SETI@home

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System requirements

Rules and policies

The rules for participating in SETI@home - read this first.


Download and install the BOINC software used by SETI@home.


Get help installing or running SETI@home.

Tell a friend

Like SETI@home? Email your friends about it.

Porting and optimization

Compile SETI@home for other platforms or with processor-specific optimizations.

Add-on software

Check out add-on software developed by other participants.


See the latest versions of applications.

Customize graphics

Learn how to change the appearance of SETI@home graphics.

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