Serna Free Open Source XML editor is an easy-to-use open source visual XML application which requires virtually no technical experience from technical writers to author XML documents.
Serna Free Open Source XML editor hides all the complexities of the underlying XML technology and works on all major platforms - Windows, Linux, Mac OS X, and Sun Solaris.
Serna Free XML editor employs XSLT and XSL-FO to render XML documents in print-like appearance for fast and easy authoring.
Serna Free is probably the best free open source cross-platform XML editor for personal, educational or demonstration use.
http://www.syntext.com/
