UMLet 9 beta
UMLet is a lightweight tool for rapidly drawing UML diagrams, with a sound and pop-up-free user interface. UMLet lets you draw diagram sketches quickly, teach UML with a simple user interface, and export diagrams to SVG, JPG, PDF, and LaTeX-friendly EPS. It features a fast, text-based way of editing UML elements.
The GUI was improved and made leaner. Custom element support was improved. Start-up was made easier. Eclipse integration was improved. Exports to EPS and clipboard were improved.
URL: UML Tool for Fast UML Diagrams