It implements "fluent user interface" that can be found in Microsoft Office 2007 and 2010.
To use it in your applications, you need to sign an agreement with Microsoft: http://msdn.microsoft.com/en-us/office/aa973809.aspx
The license for using this interface is provided by Microsoft at no cost.
Two new demo projects are available:
1) ActionTest project with TRibbon, included in the Ribbon directory of RichViewActions.
2) ScaleRichView ActionTest project with tabbed multidocument interface and TRibbon, included in Demos\ActionTestTabsRibbon directory of ScaleRichView.
The demos use "standard" 16x16 images. For 32x32 images, it uses stretched versions of these images.
If you need better images, we suggest using Glyfz or GlyFX image sets.