XWidglets is a complete rich Java Swing tool for designing, creating, and using XML-based GUIs. It provides a lightweight XML client, clear separation between view, data, and process, MVC I and II support, event management, a consistent look and feel across platforms, a rich set of GUI components, and n-tier architecture integration.
The Orangevolt XSLT Plugin for Eclipse provides XSLT support to the Eclipse platform. It is the Eclipse-based successor of the Java/Swing-based ROXES XmlWrite XSLT editing environment. It provides many great enhancements when working with XML inside Eclipse. It implements XSLT launch configurations, XML editor enhancements, configurable XML outlines, an xpath navigator view, and more.
MyAtom Writer is a graphical tool for creating standard Atom 1.0 documents that embed links to FOAF and OTER documents. A Description component is used to specify descriptions of documents, information regarding the author, and content types. The content type is used to specify whether the Atom document contains links to FOAF and OTER documents. The Entry component is used to enter documents in XML, XHTML, HTML, or text format.