SyncroSoft has released verison 5.0 of the <Oxygen/> XML editor. Oxygen supports XML, XSL, DTDs, and the W3C XML Schema Language. New features in version 5.0 include an XSLT 2.0 Editor and Debugger, XPath 2.0 evaluator, XQuery Editor, WSDL Editor, SOAP Analyzer, and SVG Viewer. It costs $128 with support. Upgrades from previous versions are $76.