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Freeware
programming utilities: UML
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Freeware programming utilities: UML, CASE and analysis
- Open Blue Lab is a rapid application development framework for building portal applications based on Web 2.0. It is currently being used to develop a full Web ERP from scratch. Portal layout may be configured through the UI, and Ajax and HTML-based forms are automatically built from XML widget definitions, which may be generated on the fly from a UML model that describes your information system. Widgets are dynamically populated, making them data-aware automatically at run time with no need to code any database interaction. This framework allows you to focus on Information System design, with forms and portal architecture being generated automatically.
http://freshmeat.net/projects/openbluelab/
- UML2 Utilities for Model-Driven Development makes working with the UML2 API significantly easier for developers building MDA-style automation. It provides a plugin to Eclipse and utilities that will work with the UML2 and Eclipse Modeling Framework (EMF) APIs.

http://freshmeat.net/projects/u2u4mda/
- DaVinci is a comprehensive framework for model-driven Web engineering. It provides an architectural specification, an UML-based modeling framework, and a Java runtime library which is the implementation of the proposed architecture. DaVinci Web applications can be built on top of this architecture using sound models and CASE-tools.

http://freshmeat.net/projects/davinci4j/
- JGraphpad is a free diagram editor for Swing that offers the functionality to create flow charts, maps, and UML diagrams.
http://freshmeat.net/projects/jgraphpad/
-
EVE - Embedded Vecotor Editor
http://www.goosee.com/