Here's the list of UML tools I promised on the call last week. I think Hiro is going to put this on the agenda for the Wednesday call. I haven't included tools that are not free (at least for non-commercial use) since that was the main requirement. Obviously the list is not exhaustive; and I have not tried all of these. Note that the IBM offering is the one that started this thread and since the last call we confirmed that GGF participants can use it for standards work. * Rational Software Modeler (RSM) V6.0 Free for standards work (IBM Scholar Program) * FUJABA Tool Suite (http://wwwcs.uni-paderborn.de/cs/fujaba/index.html) Free software. (IBM Eclipse Innovation Award 2004) * UMLGraph - Declarative Drawing of UML Diagrams (http://www.spinellis.gr/sw/umlgraph/) Free software. UML class and sequence diagrams only at the moment. * ArgoUML (http://argouml.tigris.org/) Free software. (Poseidon for UML is a commercial extension of this tool) * Poseidon for UML (http://www.gentleware.com/index.php?id=ce) Community edition is free for non-commercial use (Logo on printouts) * JUDE UML Modeling Tool (http://www.esm.jp/jude-web/index.html) Community Edition is free (with JUDE logo on printouts) A much longer list is here: http://www.objectsbydesign.com/tools/umltools_byPrice.html -- Andreas Savva Fujitsu Laboratories Ltd