oXygen XML editor provides support for all XML related technologies and more. The list of key features contains XSLT (1.0 and 2.0) and XQuery editor, debugger, profiler, support for all schema languages, including Relax NG, ISO Schematron and embedded Schematron rules, etc. The latest version of oXygen XML Editor, version 8.2 was updated to support the new Eclipse 3.3.