This new release is the same as what folks tested in beta, although it has been renamed to be 12.6, which is more aligned with the feature set for the product.

Because the product was built as a major release, it will require a migration of your existing code to this new version.

Best regards
Sue

Пока никак, только зарегистрованные пользователи могут скачивать с сайта SAP, eval пока не выложили

http://scn.sap.com/community/developer-center/powerbuilder/blog/2014/08/12/powerbuilder-new-release-available