SOFTWARE LICENSE GUIDE

StarUML

StarUML is a software modeling tool that supports UML (Unified Modeling Language) diagrams. It provides an evaluation version for trial purposes.

License for CommercialFree Evaluation / Commercial License Required

What it does

It allows users to create various UML diagrams and other modeling artifacts for software design, analysis, and documentation.

Who it may suit

Individuals and organizations needing a tool for software modeling and UML diagram creation, especially for evaluation before commercial use.

Free tier and license

An evaluation version is available for trial purposes.

Limitations to check

The evaluation version is intended for trial purposes only. Continuous commercial use is not permitted without a paid license. Specific limitations of the evaluation version should be checked in the official documentation.

Licensing notes

StarUML provides a free evaluation version for trial purposes. However, continuous commercial use of the software requires the purchase of a paid commercial license.

Verification details

Last licensing verification recorded: 2026-10-28.

Directory record last updated: 2026-08-21. These are separate dates: a record update does not necessarily mean the publisher's terms changed.

AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.

Frequently asked questions

Can I use StarUML for free?

Yes, an evaluation version is available for trial purposes.

Is the evaluation version suitable for commercial projects?

No, continuous commercial use requires purchasing a paid license.

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