We are very sorry, but Riposte is not yet publicly available.

However:

We are still looking for beta-testers...

If you own a Macintosh and want to join our Betatest program, you can fill out the Beta Test Application Form, and we will get in touch with you.

Windows betatesting will start very soon now so if your favorite platform is Windows (W95/98 and NT only) you can already apply for inclusion in our Betatest program.