Sun Multi-Schema XML Validator (MSV)
Learn how to integrate the Multi Schema Validator (MSV) into Stylus Studio as one of the Custom Validation Engines. It will work for files with a DTD, a single XSD, or both a DTD and a single XSD.
DTD Editor
The Stylus Studio DTD Editor lets you visually develop Document Type Definitions (DTD) to structure XML documents. The DTD Editor also includes tools and utilites for validating XML against DTD's, converting DTD's, and generating DTD's.
XQuery Debugger
The Stylus Studio XQuery Debugger allows you to set breakpoints and step through the evaluation of any XQuery expression in a way that gives you complete control and visibility into the XQuery expression evaluation process.
Transforming Non-XML Documents with XML Tools
This pages has audio from the Stylus Studio Presentation at Exchange 2005.