IBM Rational Modeler

The IBM® Rational® Modeler product is a free UML 2.1-based software design tool.

Leverage free UML based modeling to specify, visualize, and document systems and software designs using the free IBM Rational Modeler product.

  • Helps increase productivity and shortens design cycles via a visual design environment
  • Aids in eliminating errors with automatic push button documentation features
  • Manages design complexity challenges within a standardized UML 2.1 environment
  • Communicates design intent through a common graphical language
  • Provides diagrams to form a unified model, guiding and enabling the creation of complete and correct applications
  • Offers a powerful customizable design environment that allows users to target their domain using domain-specific terminology and notations
  • Easily upgrades to the IBM® Rational® Rhapsody® model-driven development environment
  • Modeler Corporate Edition integrates with configuration management tools including IBM® Rational® Synergy and IBM® Rational® ClearCase®
  • The basic Rational Modeler is free. Download here.
  • Operating systems supported: Windows

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