Visual Paradigm for UML (Professional Edition) for Linux 

Visual Paradigm for UML is an easy-to-use UML modeling tool that supports the latest UML notation (class diagram, use case diagram, sequence diagram, communication diagram, statechart diagram, activity diagram, component diagram, deployment diagram).
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case object oriented oo

Visual Paradigm for UML (Professional Edition) for Mac OS X 

Visual Paradigm for UML is a UML tool that runs on the most popular IDE including Visual Studio .NET, IntelliJ IDEA, Eclipse, NetBeans, Sun ONE, Borland JBuilder, IBM WebSphere, etc. +reverse engineering +code generation +import Rational, plugin...
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case object oriented oo

Visual Paradigm for UML (Community Edition) for Windows 

Visual Paradigm for UML is an easy-to-use UML tool that supports reverse engineering for Java, XML, XML Schema, .NET dll/exe, C++, CORBA IDL, code generation, import Rational, XMI, report generator, MS Visio integration, version control, plugin, etc.
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case object oriented oo

Visual Paradigm for UML (Community Edition) for Mac OS X 

Visual Paradigm for UML is a full life-cycle UML CASE tool that supports the latest UML notation (class diagram, use case diagram, sequence diagram, communication diagram, statechart diagram, activity diagram, component diagram, deployment diagram).
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case object oriented oo

SDE for IBM WebSphere (SE) for Linux 

SDE for IBM WebSphere is a UML tool tightly integrated with IBM WebSphere. SDE supports the latest UML notation, code generation (model to Java), reverse engineering (Java to model), import Rational Rose, import/export XMI, UML document generation...
ibm websphere uml modeler add-ins plugins uml 2.0 uml tools modelling tools uml diagrams case tools class diagrams use cases

SDE for IntelliJ IDEA (SE) for Linux 

SDE for IntelliJ IDEA is a UML tool tightly integrated with IntelliJ IDEA. SDE supports the latest UML notation, code generation (model to Java), reverse engineering (Java to model), import Rational Rose, import/export XMI, UML document generation...
intellij idea uml modeler add-ins plugins uml 2.0 uml tools modelling tools uml diagrams case tools class diagrams use cases