SAP NetWeaver Cloud Portal trial became avaialble on October 16 2012, on top of NetWeaver Cloud trial platform. All exisitng trial accounts that have registered for the NetWeaver Cloud trial before October 16, can now access the Cloud Portal with no extra manual steps.
All you have to do is to click on “SAP NetWeaver Cloud Portal” link on the welcome page.
This link will get you to your portal environment where you can start creating new portal sites, define content to your sites, easily brand them and share with your users. New exciting capabilities are expected each month, so stay tuned… Step by step guidelines for new users can be found in this page.