Visual Paradigm for UML (Unified Modeling Language) is a UML modeling tool supporting full lifecycle development - requirements modeling, object-oriented analysis and design, implementation and ...

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 ...

Altova demonstrated a new version of its UModel 2007, which displays the full UML 2.1.1 compatibility, at VSLive! San Francisco 2007.