Studio is a standalone 3D visualizer and editor created in house based on Odysseus Framework.
On top of visualization and editing of your 3D models Studio allows for real time materials tweaking and provides open access to the rendering pipeline to the final user by using cgfx. It supports multiple render targets and it is possible to create a pipeline of scene effects.
To download Studio and to find out more about Studio please check http://av.dfki.de/odysseus-studio.