Altova UModel 2025 Basic Edition2025.02.00.01

Design application architecture visually in Altova UModel 2025 Basic Edition, then generate Java, C++, C#, or Visual Basic .NET source code and project documentation from the models. It can also reverse engineer existing programs into UML diagrams, letting developers refine the design and regenerate code through a round-trip workflow.

The modeling environment supports all 14 UML 2.5 diagram types, along with database models for popular SQL databases and UML-style diagrams for XML Schemas. It also covers all nine SysML diagram types and BPMN business-process modeling, so teams can describe software structure, technical systems, data, and workflows in one project. Source-code engineering and XMI model interchange support help connect diagrams with development tools and preserve models for exchange.

Diagram editing includes dedicated toolbars, color coding, icons, entry helpers, and quick editing controls, while users can customize element size, placement, colors, typefaces, and line styles. The software suits developers, architects, and development teams designing new applications, documenting systems, or bringing an existing codebase into a model before making changes.

Published by Altova for Windows on x86 architecture, the current release is 2025.02.00.01. It adds the ability to show choice-node names directly in State Machine Diagram design areas, addresses missing icons on BPMN tasks, and updates the .NET Framework DLLs in C:\Program Files\Altova\UModel2025\UModelReflectors to a supported version.