If you wish to remove watermarks and support the developers of the current version, you can purchase a perpetual license:
: Run the .exe setup file and follow the on-screen prompts to complete the installation. StarUML 5.0.0 (x86-x64) Activator Free Download
: Visit the official StarUML download page and select the Windows (x86) installer. If you wish to remove watermarks and support
: You can download StarUML 5.0 (the open-source legacy version) from SourceForge . The current version of StarUML (including v5
The current version of StarUML (including v5.0.0 and newer) is proprietary software. You can download and use it legally without an activator by following these steps:
: Run the staruml-5.0-with-cm.exe installer. This version is licensed under the GPL, meaning it is free to use forever. Official Pricing for Full Features
: Special pricing is often available for students and educational use. Download and Installation