1. Visit the project's web site and create an account. This involves filling out a form with
   • An email address.
   • A public 'screen name' (real name or nickname).
   • other optional information
2. You will receive an email containing an account key (a long random string).
3. Download, install and run the BOINC client program. It will ask for a project URL and an account key. Enter the project's URL, cut and paste the account key from the email.

That's it! You can go to the project's web site to set your user preferences.

Multiple computers under one account

You can run BOINC on many computers, all under one account. Once you have created an account as above, you can add new computers in either of two ways:

1. Download and install the BOINC client program on each computer, and cut and paste the project URL and account ID as above.
2. If the new computer is the same type as an existing computer, copy the contents of the BOINC installation directory from the existing computer to the new computer.