Blueprint

Blueprint
Software Modeler is one of the first
commercial available UML modeling tools on the market, implementing the latest
UML2.1 standard.
Blueprint
Software Modeler is an integrated software modeling environment
that implements UML2.1, OCL2.0 and Meta modeling; with extended constructs
forming the foundation of Model
Driven Engineering. Blueprint leverages the Eclipse IDE and through
its Plug-in architecture expands the software lifecyle's extendibility.
Blueprint
Software Modeler Community Edition is a FREE UML2.1 software
modeling tool perfect for students and other non-commercial users to learn
modeling according UML.
For more detail: http://www.atportunity.com/WebContent/english/home/home.html

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