UMLet - Fast UML Editor
UMLet is an open-source UML tool with a simple user interface: draw UML diagrams fast, export diagrams to eps, pdf, jpg, svg, and clipboard, share diagrams using Eclipse, and create new, custom UML elements.
The iReport graphical report designer for JasperServer, JasperReports, and Jasper4Salesforce is easy-to-use and provides complete coverage of all those products capabilities, eliminating the need to hand-edit report definition files.
The Struts Console is a FREE standalone Java Swing application for managing Struts-based applications. With the Struts Console you can visually edit Struts, Tiles and Validator configuration files.
The CFEclipse project is to create a plugin for the Eclipse platform that provides a professional quality IDE for CFML developers. Currently the CFEclipse plugin is one of the top rated Eclipse plugins and is in use by developers across the globe. CFEclip
XPath is a syntax for navigating inside XML documents, in order to extract specific little pieces of content. It's sort of like SQL for XML. It may be better known as "the stuff inside the quotes in XSL," but it has a life (and a spec) of its own.