Pacestar UML Diagrammer helps you generate UML 2.0 diagrams quickly and easily. Develop, document, and communicate your designs in a systematic yet flexible AND commonly understood notation. Create activity diagrams, class and object diagrams, communication diagrams, use case diagrams, sequence diagrams, state charts, package diagrams, and component diagrams, deployment diagrams, composite structure diagrams, interaction overview diagrams, and even traditional flowcharts. Packed with aids to make UML diagramming easier.