Thank you for your interest in purchasing Inference for R! Inference for R is currently available as a public release candidate, which you can evaluate free of charge. Click Here to download a free trial of Inference for R. The commercial version of Inference for R (available early ’09) will be offered in three editions: Desktop, Desktop Ultra, and Academic. We anticipate that all editions will be offered as yearly licenses. Pricing and edition details will be announced as the commercial release date nears. Sign Up for the Inference for R newsletter to be notified of upcoming releases.