.NET MenuTree server control   
by Northeast Data Corp.   

A native .NET server control that displays a tree view or drop-down view of menus on your web page. Totally encapsulates the menu in client-side HTML and Java script. State and event handling optimized for minimal round-trips to the server. Integrated into the .NET IDE, shows up as an icon in the toolbox. Events and methods provided for use in the code-behind page. Support for XML menu definition files or streams.