ComponentUs Menu is a powerful AJAX-enabled component for ASP.NET 2.0. All popular browsers supported. Menu is keyboard friendly. Use the arrow keys to navigate menu items, use shortcut keys to activate menu items. Keyboard scrolling mode is also supported. Menu can be configured as context menu. Enhance your web application with custom element or page context menu.
The free Neodeck Software Tool Tip control looks like the XP tool tip and allows you to display interactive help to your users. You can program the control to do whatever you want, from databound lists inside of it to appering anywhere on your form using the provided tool tip tails.