XML Marker
XML Copy Editor
Altova XMLSpy
Stylus Studio
XML ValidatorBuddy
Liquid Studio
Oxygen XML Editor
WMHelp XMLPad
Vim Python IDE
XML Marker
Vim Python IDENo features have been listed yet.
XML Copy Editor - XML Copy Editor is a fast, free, validating XML editor.
Altova XMLSpy - The XMLSpy XML Editor is a powerful tool for editing XML and related technologies. It is the only XML Editor with patented SmartFix validation, enterprise-grade editors, converters, debuggers, and code generators.
Stylus Studio - Stylus Studioยฎ 2010 XML Enterprise Suite is an advanced XML Integrated Development Environment...
XML ValidatorBuddy - Makes working with XML as fast and convenient as never before.
Liquid Studio - XML Tools Provider: XML Studio - Graphical XML Schema Editor.
Oxygen XML Editor - Oxygen XML Editor provides a comprehensive suite of XML authoring and development tools.