Altova UModel Professional - Upgrade from previous version
UML software modeling tool.
Published by Altova
Distributed by ComponentSource since 2004
Prices from: US$ 194.18 Version: 2026 Updated: Oct 21, 2025

Altova UModel is a UML tool that makes visual software design practical for any project. Visually design application models in UML and generate Java, C#, or Visual Basic .NET code and project documentation. Or, reverse engineer existing programs into UML diagrams, then enhance your designs and complete the round trip by regenerating code.

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Altova UModel Professional Features
Supported Diagram Types
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