Freeware XML editing and validation tool XMLFox is a freeware editor for creating valid well-formed XML documents and/or XSD Schema. XMLFox schema editor enables you to easily develop advanced data models expressed in XSD Schema. It is the XML Schema Editor to provide a synchronized split-pane interface that simultaneously shows both a visual XML Schema Diagram and the underlying code, with changes in one pane immediately reflected in the other Freeware XMLFox XML/XSD Editor