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http://www.altova.com/

These are the public entries for this link:

• XML Editor, Data Management, UML, and Web Services Tools from Altova
  
  Altova XMLSpy XML editor, plus other leading XML, data management, UML, and Web services software tools for application, web site, and database development, data conversion, and more.
  altova dtd editor schema transformation xml xsd xsl
  By johnrod in Zigtag Imported Bookmarks with semantic web

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