[Tools] UMLet, a free UML Diagramming Tool

The new, free UMlet is designed to support the UmlAsSketch concept. While not exactly "full-featured," it will let you crank out useful UML diagrams in a surprisingly short time. Only a few UML diagram types are currently supported but the next version will support more. It's pretty light-weight, too, at about 6.9 MB for the entire Java application.

No bells ring, but UMlet perhaps deserves a few whistles.

Definitely not for the "My UML Tool has to write all my code!" set!

Warning: Not recommended for MDF (Model Driven Fartchitecture)!