1)   SDE for Visual Studio (PE) for Windows 3.2 Professional Edition
SDE for Visual Studio is a UML plugin for Visual Studio. You can draw all types of UML diagrams (class, use case, sequence, collaboration, statechart, activity, component, deployment, object diagram) and import Rational Rose in Visual Studio...

 2)   SDE for NetBeans (CE) for Windows 3.2 Community Edition
SDE for NetBeans is a UML CASE tool tightly integrated with NetBeans. You can draw UML diagrams in NetBeans, generate Java code from UML model, reverse engineer Java code to class diagrams, import Rational Rose project, export XMI...

 3)   SDE for Eclipse (CE) for Windows 3.2 Community Edition
SDE for Eclipse is a UML CASE tool tightly integrated with Eclipse. You can draw UML diagrams in Eclipse, generate Java code from UML model, reverse engineer Java code to class diagrams, import Rational Rose project, export XMI...

 4)   Visual Paradigm for UML (Modeler Edition) for Linux 5.2
Visual Paradigm for UML is a powerful but easy-to-use UML modeling tool supporting real-time synchronization between code and model, import Rational Rose, export/import XMI, report generator, MS Visio integration, plugins, version control, etc.

 5)   Visual Paradigm IDE Community Edition 1.0
Visual Paradigm IDE Community Edition is a free Java IDE

 6)   ProxyDesigner 1.0.1
ProxyDesigner is a free PC-based UML software design tool that allows software developers to graphically create complex software designs, patterns, and architectures that can be shared with other developers on-line.

 7)   SDE for Eclipse (PE) for Linux 3.2 Professional Edition
SDE for Eclipse is a UML tool tightly integrated with Eclipse. You can draw UML diagrams in Eclipse, reverse engineer Java code to class diagrams, generate Java code, import Rational Rose, export XMI, generate documentation...

 8)   SDE for JBuilder (PE) for Windows 3.2 Professional Edition
SDE for JBuilder is a UML plugin for JBuilder. You can draw all types of UML diagrams (class, use case, sequence, collaboration, statechart, activity, component, deployment, object diagram) and perform textual analysis in JBuilder...

 9)   SDE for Visual Studio (CE) for Windows 3.2 Community Edition
SDE for Visual Studio is a UML CASE tool tightly integrated with Visual Studio. You can draw UML diagrams in Visual Studio, generate C# code from UML model, reverse engineer C# code to class diagrams, import Rational Rose, export XMI...

 10)   Visual Paradigm for UML Community Edition 1.0
Visual Paradigm for the Unified Modeling Language (VP-UML) is a UML CASE tool.

 11)   SDE for NetBeans (CE) for Windows 3.2 Community Edition
SDE for NetBeans is a UML CASE tool tightly integrated with NetBeans. You can draw UML diagrams in NetBeans, generate Java code from UML model, reverse engineer Java code to class diagrams, import Rational Rose project, export XMI...

 12)   SDE for NetBeans (PE) for Windows 3.2 Professional Edition
SDE for NetBeans is a UML plugin for NetBeans. You can draw all types of UML diagrams (class, use case, sequence, collaboration, statechart, activity, component, deployment, object diagram) and perform textual analysis in NetBeans...

 13)   SDE for Eclipse (PE) for Mac OS X 3.2 Professional Edition
SDE for Eclipse is a UML tool tightly integrated with Eclipse. You can draw UML diagrams (class, use case, sequence ...) in Eclipse, reverse engineer Java code to class diagrams, generate Java code, import Rational Rose...

 14)   SDE for IntelliJ IDEA (CE) for Linux 3.2 Community Edition
SDE for IntelliJ IDEA is a UML plugin for IntelliJ IDEA. SDE supports the latest UML notation, reverse engineering (Java to UML model), code generation (models to Java code), import/export XMI, import Rational Rose, Microsoft Visio integration...

 15)   SDE for Eclipse (PE) for Windows 3.2 Professional Edition
SDE for Eclipse is a UML plugin for Eclipse. You can draw all types of UML diagrams (class, use case, sequence, collaboration, statechart, activity, component, deployment, object diagram) and perform textual analysis in Eclipse...

 16)   SDE for JBuilder (PE) for Mac OS X 3.2 Professional Edition
SDE for JBuilder is a UML tool tightly integrated with JBuilder. You can draw UML diagrams (class, use case, sequence ...) in JBuilder, generate Java code, reverse engineer Java code to class diagrams, import Rational Rose...

 17)   SDE for JDeveloper (PE) for Windows 3.2 Professional Edition
SDE for JDeveloper is a UML plugin for JDeveloper. You can draw all types of UML diagrams (class, use case, sequence, collaboration, statechart, activity, component, deployment, object diagram) and perform textual analysis in JDeveloper...

 18)   SDE for IntelliJ IDEA (CE) for Windows 3.2 Community Edition
SDE for IntelliJ IDEA is a UML CASE tool tightly integrated with IntelliJ IDEA. You can draw UML diagrams in IntelliJ IDEA, generate Java code from UML model, reverse engineer Java code to class diagrams, import Rational Rose project, export XMI...

 19)   SDE for JDeveloper (CE) for Windows 3.2 Community Edition
SDE for JDeveloper is a UML CASE tool tightly integrated with JDeveloper. You can draw UML diagrams in JDeveloper, generate Java code from UML model, reverse engineer Java code to class diagrams, import Rational Rose project, export XMI...

 20)   SDE for IBM WebSphere (CE) for Windows 3.2 Community Edition
SDE for IBM WebSphere is a UML CASE tool tightly integrated with IBM WebSphere. You can draw UML diagrams in IBM WebSphere, generate Java code from UML model, reverse engineer Java code to class diagrams, import Rational Rose project, export XMI...