Visual Paradigm SDE for Visual Studio is a UML CASE tool/plug-in tightly integrated with Visual Studio. This UML modeling software supports full software lifecycle - analysis, design, implementation, testing and deployment. This UML CASE tool helps you build quality applications faster, better and cheaper. You can draw all types of UML diagrams in Visual Studio, reverse engineer C# code to class diagrams, generate C# code and generate documentation.

SDE-VS Features:
+Support UML version 2.1
+Business Workflow diagram
+Shape editor (New Feature)
+Data flow diagram (New Feature)
+Enhanced project loading and saving speed (New Feature)
+Reverse engineering - code to diagram, code to model (C# to UML models, C# to UML diagram)
+Instant Reverse for C#, C++, Java, XML, Dot NET dll/exe, CORBA IDL, Hibernate mapping file...
+Code Generation - diagram to code, model to code (UML to code, UML model to C#)
+Incremental round-trip engineering
+Automatic synchronization between diagrams and source code
+Template and plug-in
+Automatic diagram layout - rearrange shapes and connectors in UML diagrams in different styles
+Import/export XMI
+Import Rational Rose
+Export diagrams to SVG, PNG, JPG
+Microsoft Visio Integration - draw UML diagrams with MS Visio shapes
+Report generator for generating UML documentation to PDF or HTML
+Version control
+Multilingual support
+More...

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

Windows Platform:
+SDE for Microsoft Visual Studio
+More SDE...