TabTreeApplet is a navigation applet showing a toolbar and a collection of tabs. The toolbar displays icon-buttons for most common user's actions. Tabs display explorer-like trees. The applet supports unlimited number of tabs and trees' nodes.

Contents and sub-contents are loaded as separated XMLs, allowing to handle huge trees without slowing down the web page itself.

The applet uses the latest in Java technology. Contents separated from display:
. contents parsed in separated XML files,
. display options as applet's parameters.
... Therefore one can either choose alternate tools for displaying the contents thanks to DTDs (Document Type Definitions) bundled in the respective XML file.