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Rational Modeler

Rational software

Overview

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

Download Rational Modeler at no charge. Download now!
Leverage free UML based modeling to specify, visualize, and document systems and software designs using the free IBM® Rational® Modeler product.


White paper

Whitepaper: Driving Systems Engineering value through trade studies


Additional products, services and solutions

Products

A UML-based, model-driven development environment for technical, real-time, or embedded systems and software engineering

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