XmlValidator is a free command-line program that checks your XML document is valid according to a Document Type Definition (DTD). If no DTD is specified XmlValidator will check that the Xml document is well-formed.
Liquid XML Studio 2008 v1.0.6Liquid XML Studio is a FREE XML Schema Editor, and much more.Simple enough for new users to pick up quickly and comprehensive enough for experienced users deal with the advanced features of the XSD standard. Features: • Graphical XML Sch