1)   XMLSpy Enterprise Edition 2008
Altova XMLSpy 2008 Enterprise is the industry standard XML development environment. It offers the top XML editor, schema designer, code generator, converters, debuggers, profilers, support for XSLT, XQuery, WSDL, SOAP, DBs, VS.NET, Eclipse, and more.
XML, XML editor, XML software, Schema editor, DTD editor, XSL editor, XSL Transformation, XSD editor, Schema, XML Schema,