The UML modeler is built on top of the Domain-Specific Language (DSL) Toolkit, so you'll need to download and install the Visual Studio 2010 SDK and the Visual Studio 2010 Visualization and Modeling ...

Designer, due in mid-November, is a standalone modeling tool supporting UML 2.0 diagramming for requirements modeling. Business process modeling is a highlight of Designer.

The draft data model in UML as well as an example API, in the object-oriented scripting language PYTHON, and a storage format with input/output code in XML, together with accompanying ...