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
+User Interface Designer (New Feature)
+Provide project based branch and tag with VP Teamwork Server, SVN, CVS (New Feature)
+Data flow 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
+EJB Diagram - Visualize EJB systems
+EJB Code Generation
+ORM support - generate Java objects from database
+Database generation - ERD to database tables
+Database reverse - existing DBMS to ERD
+Reverse engineering - code to model, code to diagram
+Reverse engineering Java, C++, XML Schema, XML, .NET exe/dll, CORBA IDL (Enhanced to support XML Schema and Python)
+Code Generation - model to code, diagram to code (Enhanced to support XML Schema and Ruby)
+Java Round-trip engineering
+Automatic synchronization between source code and diagrams
+Automatic diagram layout
+Modeling collaboratively with CVS and Subversion
+Shape editor
+Import Rational Rose project
+Import XMI/export XMI
+Export diagrams to JPG, PNG, SVG, EMF, PDF
+Visio Integration - draw UML diagrams with MS Visio stencils
+PDF/HTML/MS Word Report generator
+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
+More SDE...