Bill,
The closest I've seen is:
http://blogs.msdn.com/jensenh/archive/2006/11/21/licensing-the-2007-microsoft-of
fice-user-interface.aspx
Which allows you to license the "intellectual property rights in the UI".
However!! it does not allow you to license the code!
A number of control vendors offer commercial versions of the Ribbon that you
can purchase. A number of these I understand have signed the license.
If you find one please let me know, I plan on compiling a list of Ribbon
controls...

Signature
Hope this helps
Jay B. Harlow
.NET Application Architect, Enthusiast, & Evangelist
T.S. Bradley - http://www.tsbradley.net
> Can anyone direct me to a free office 2007 like ribbon bar
Rad [Visual C# MVP] - 26 Nov 2006 23:44 GMT
Hey J,
Off the top of my head, these guys have implementations of the Ribbon
- DevExpress http://devexpress.com
- Infragistics http://infragistics.com
- DivElements http://divil.co.uk
As for for free alternatives there was one some time back called
Mentas Ribbon. Get it here
http://dotnetproject.blogspot.com/2006/06/mentas-ribbon.html
>Bill,
>The closest I've seen is:
[quoted text clipped - 9 lines]
>If you find one please let me know, I plan on compiling a list of Ribbon
>controls...
--
Bits.Bytes.
http://bytes.thinkersroom.com
Mark Keogh - 27 Nov 2006 00:44 GMT
For some reason I don't like the look of this one but someone might
http://www.purecomponents.com/newsletters/Newsletter_11-16-2006.htm
> Hey J,
>
[quoted text clipped - 25 lines]
> Bits.Bytes.
> http://bytes.thinkersroom.com