From WinCustomize Wiki
RightClick lets users design their own right-click desktop menu which you can add programs short-cuts, folders, RSS readers, and much more to it. RightClick is also fully skinnable and is compatible with DesktopX widgets.
What RightClick Does
RightClick lets you design your own skinnable right-click menu for your desktop.
How to use RightClick
RightClick is available as part of the Object Desktop suite or as a stand-alone application. Once installed open the RightClick Menu Editor to begin customizing your right-click menu. It's very simple to add items such as shortcuts, links, clocks, folder menus, and much more. RightClick also supports adding DesktopX widgets to your right-click menu.