- Free (GPL) Download
The Open Source UML/MDA Platform ...Modelling software usually comes in gradients - from the insanely complicated ... insanely easy like Google's SketchUp. StarUML is one of the former and is not recommended ...
- PROS: Enables you to produce professional modelling results, Allows you to create plugins, Completely free
- CONS: Very complex for beginners, Plugins require programming knowledge