1)   dhtmlxToolbar 1.0
dhtmlxToolbar is a free JavaScript Toolbar with high functionality, XML support, cross-browser compatibility and rich API. Completely customizable - you can freely define visual appearance of this DHTML Toolbar by simply changing its parameters.

 2)   dhtmlxMenu 1.0
dhtmlxMenu is a customizable JavaScript menu with high functionality, XML support, cross-browser compatibility and rich API. You can freely define visual menu appearance and complexity by simply changing menu parameters. Free for non-commercial use.

 3)   Urfin 1.1
Urfin helps you to find files in your local Windows network. It has all information about files located in shared directories on computers in your office. Using any browser users can access Urfin as a usual Web site.