Organizations utilizing StarUML without paying for licenses are liable for software piracy audits. The visibility of the source code does not equate to permission to use the software for free.
Development on the open-source version effectively stopped around 2010. It is no longer maintained or officially supported. staruml license open source or proprietary
Users can download and use the software for free during a trial period, but exported diagrams will contain watermarks. staruml license open source or proprietary
Although the core StarUML application is proprietary, many of its extensions (such as those for Java or C# code generation) are hosted on GitHub under permissive open-source licenses like MIT . Why the Change? StarUML - Open Source UML Tool - Methods & Tools staruml license open source or proprietary
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