Free Open Source UML Tools"UML is not dessert topping and floor wax." - Grady Booch on the versatility of UML. UML as you know, includes a set of graphic notation techniques that helps you specify, visualize, and document models of software systems, including their structure and design, in a way that meets all of these requirements. There are many popular professional diagramming tools like Visio available in the market. D
