1)   XMLSpy Professional Edition 2012
Altova XMLSpy 2012 Professional Edition is the industry-leading XML development environment. It offers the #1 XML editor, a powerful graphical schema designer, file converters, debuggers, support for XSLT, XQuery, databases, VS, Eclipse, JSON & more.
XML, XBRL, XML editor, XML software, Schema editor, DTD editor, XSL editor, XSL Transformation, HTML5, XSD editor,

 2)   XMLSpy Enterprise Edition 2012
Altova XMLSpy Enterprise is the industry-leading XML development environment with the top XML editor, schema designer, code generator, converters, debuggers, profilers, support for XSLT, XQuery, XBRL, WSDL, SOAP, DBs, Visual Studio, Eclipse & more.
XML, XML editor, XSD editor, XML Schema editor, DTD editor, XSLT editor, XSLT debugger, XQuery editor, XQuery debugger, XPath editor,

 3)   Altova MissionKit for XML Developers 2012
The Altova MissionKit 2012 for Enterprise XML Developers is an integrated suite of XML development and data integration tools that includes XMLSpy. Get six leading XML tools for less than the price of two! Free trial: altova.com.
Xml, xml tools, xml suite, xml editor, xml schema, xslt, xquery, xpath, xml schema, dtd,

 4)   Altova MissionKit for Pro XML Developers 2012
The Altova MissionKit 2012 for Professional XML Developers is an integrated suite of XML development software. Get three top XML tools - XMLSpy Pro, MapForce Pro, and StyleVision Pro - for less than the price of two! Free trial: altova.com.
XML, XML tools, XML bundle, XML editor, Schema editor, DTD editor, XSL editor, XML Schema, DTD, XSLT,