To install these plugins, point your Eclipse Update Manager at this site. Compatible with UML models created by UML tools supporting UML 2.1 specification. [Requires Eclipse 3.3 (or greater), EMF 2.3 and UML2 2.0] Compatible with UML models created by IBM Rational RSM/RSA 7.0. [Requires Eclipse 3.2 (or greater), EMF 2.2 and UML2 2.0] UML tools from the Eclipse UML2Tools and EMFT projects. [Requires Eclipse 3.4]