IBM Rational Rhapsody family

IBM® Rational® Rhapsody® family provides multiple editions to help systems engineers and embedded software developers analyze, design, develop, test, and deliver embedded, real-time systems and software.

For systems engineers, Rational Rhapsody Architect for Systems Engineers base edition enables requirements analysis using SysML/UML including Parametric Constraint Evaluation for trade studies. Rational Rhapsody Designer for Systems Engineers includes simulation for design validation.

For software developers, Rational Rhapsody Architect for Software base edition provides reverse engineering and code frame generation of C, C++, Java, C#. Rational Rhapsody Developer additionally provides a visual development environment that enables behavioral code generation of C, C++, Java and Ada that can target embedded RTOS.

Two trial options are available: Under the Evaluate tab below, select the Download option to download a 30 day trial or select the Sandbox option to evaluate Rhapsody on a server for four hours.


The resources below provide information on installing and using Rational Rhapsody, as well as for contacting IBM for support after you download the trial version of this product.

Support from IBM

When you download the trial version of the Rational® Software Development Platform products, you are automatically entitled to online technical support at no charge for the evaluation period.

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