as well as an XPath/XQuery processor with full support for the W3C Update and Full Text extensions.
It focuses on storing, querying, and visualizing large XML documents and collections.
A visual frontend allows users to interactively explore their data, and evaluate XPath/XQuery
expressions in realtime (i.e., while the user types).
BaseX is platform-independent and distributed under the free BSD License
(find more in [http://en.wikipedia.org/wiki/BaseX Wikipedia]).