HEATKEYS

Software development tools support UML, SysML, BPMN, Business Rule, ERD and mind mapping. All Visual Paradigm tool can run on Windows, Linux and Mac OSX.

Violet is a free UML editor with these benefits : very easy to learn and use, draws nice-looking diagrams, cross-platform. Violet is intended for developers, students, teachers, and authors who need to produce simple UML diagrams quickly

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Free software development magazine: Software Testing, Project Management, Requirements Programming (Java, .NET, Ruby on Rails, Ajax), UML, Agile (eXtreme Programming,Scrum, Test Driven development)

StarUML, free download. StarUML 5.02: The Open Source UML/MDA Platform. Modelling software usually comes in gradients - from the insanely complicated to the insanely easy like

KDE Homepage, KDE.org

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Altova XMLSpy XML editor, plus other leading XML, data management, UML, and Web services software tools for application, web site, and database development, data conversion, and more.

Edraw is a powerful yet easy-to-use program for creating flowcharts, organizational charts, network diagrams, business presentations, building plans, mind mapping and lots more.