Papyrus is a dedicated tool for modelling within UML2. This open source tool is based on the Eclipse environment.

1. Eclipse UML2 compliance
2. Full respect of the UML2 standard as defined by the OMG
3. Full respect of the DI2 (Diagram Interchange ) standard
4. Extendable architecture of Papyrus that allows users to add new diagrams, new code generators, etc.
5. Profile development support facilities for UML2 profiles
6. Nested profiles support

Web Site
Download