Visual Paradigm for UML is a powerful UML tool that supports complete software life-cycle - object-oriented analysis, object-oriented design, implementation, testing and deployment. This UML modeling software helps you build quality applications faster, better and at lower cost. You can draw all types of class diagrams, reverse code, generate code from diagrams and generate documentation. This UML CASE tool also provides abundant UML tutorials, UML interactive demos and UML sample projects.

VP-UML Features:
+The latest UML support
+CRC Card diagram
+Business Workflow diagram
+Roundtrip engineering
+Reverse engineering - code to model, code to diagram
+Use Case Details Editor - An all-in-one environment for specifying a use case's details including general model specification and use case descriptions
+Full Screen Diagram Editing - Maximizes the diagramming area
+Sweeper - Drag to sweep shapes aside to make room for creating new shapes.
+EJB Diagram - Visualize EJB systems.
+EJB Code Generation and Deployment - Generate beans for your application development and deployment.
+ORM support - generate Java objects from database
+Database generation - ERD to database tables
+Database reverse - existing DBMS to ERD
+Reverse engineering Java, C++, XML Schema, XML, DotNET exe/dll, CORBA IDL...
+Code Generation - model to code, diagram to code
+Auto-synchronization between source code and diagrams
+Report generator - generate documentation as HTML/PDF
+Automatic diagram layout - rearrange shapes and connectors in UML diagrams
+Import XMI / export XMI
+Import Rational Rose model
+MS Visio Integration - draw UML diagrams with MS Visio stencils
+Export diagrams to images (PNG, JPG, SVG)
+Version control
+More...

Other UML CASE Tools / UML Plugins:
Java Platform (Windows/Linux/Mac OS X):
+SDE for Eclipse
+SDE for NetBeans
+SDE for Sun ONE
+SDE for Oracle JDeveloper
+SDE for IBM WebSphere
+SDE for JBuilder
+SDE for IntelliJ IDEA
+SDE for WebLogic Workshop

Windows Platform:
+SDE for MS Visual Studio .NET
+More SDE...