1)   Stylus Studio 2006
Stylus Studio 2006 XML Enterprise Edition is an advanced XML IDE. Stylus Studio 2006 adds powerful new features, again pushing the innovation envelope that helped establish Stylus Studio as the premier XML Editor.

 2)   VisualScript XML 1.2
Visually Generate XML Code from Diagrams. Add XML statements to graphical symbols, then "drag and drop" the symbols to sketch the flow of a business process. The software translates that sketch into an XML script. Rapidly prototype XML solutions.