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Actively developed UML tool derived from StarUML

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WhiteStarUML screenshotWhiteStarUML is a fork of StarUML offering modern continuation of the program using up-to-date development features and libraries. Principal attention is kept on maintaining complete functionality of the original program.

You can arrange your work in WhiteStarUML with the help of projects by integrating one or more models and subsystems or packages. You may split the projects into units and administrate them separately.

When you run the program for the first time, a tiny panel pops out that offers you the chance to pick the kind of project that you want to make, namely Default Approach, 4+1 View Model, Rational Approach, and UML Components Approach.


- Updated user interface
- Completely functional handling of UNICODE strings
- Diagrams may be improved with images
- Java reverse engineering updated to version 1.5 (thanks to Frank Hernandez)
- Enhanced support for big projects - units may be loaded and unloaded on demand
- Initial 64 bit build is ready to use
- Designed and tested on Microsoft Windows 7 and Microsoft Windows 8


  • Create and manage projects.
  • User interface and importing/exporting options.
Name WhiteStarUML
Developer | see all products from this developer
Product Homepage WhiteStarUML
License Free (Freeware)
Last Week Downloads 0
All Time Downloads 356
Filesize 17.9MB
MD5 Checksum 45EC9D8227ADC485FFB8F97D84D7DEBF
OS Support Windows All
Category Developer Tools

100% CLEAN Certification

BadgeWhiteStarUML has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
WhiteStarUML July 20, 2015 - Latest Version
WhiteStarUML March 20, 2015
WhiteStarUML Beta January 19, 2015
WhiteStarUML 5.5.7 November 10, 2014
WhiteStarUML 5.5 April 16, 2014

Download the free WhiteStarUML