Editor: This web part allows you to display the hierarchical list of sites in the current collection. You can specify whether to display all sites or just sub-sites of the current site. This web part simplifies navigation for the end-users who often prefer to see site maps in Tree View format. Together customizable icons and custom XSLT provide complete control over the look and feel of your web part.
* Display sites as links * Display sites as pull-down menu * Display sites as buttons * Display sites as tree view * Supply custom XSLT to customize display options even further * Control maximum depth of the tree * Display all sites or sub-sites only