The Ribbon Creator is a WYSIWYG interface for the development of Ribbons.
Creates customized ribbons for following controls: Tabs, Groups, Labels, etc.
Customize & change style of Ribbon, Classic Menus and Toolbars in MS Office 2007
Ribbon Helper for Office - Activate Ribbon Tabs and Classic Menus without Clicks
It provides a subset of features from the .NET Framework 4.