StarUML does not officially provide free license keys. It is commercial software that offers a with no time limit, though you are required to purchase a license for continued professional use.
Adds advanced features like SysML, BPMN, and Cloud Architecture (AWS/GCP/Azure). Evaluation Mode: You can download a trial version for free with no time limit , but exported diagrams will contain watermarks Educational Discount: Students and teachers can apply for a 30% discount 2. Risks of Unofficial "Free" License Keys Staruml License Key Free--------