+1  A: 

Take a look at this CodeProject article.

http://www.codeproject.com/KB/vista/AeroGlassForms.aspx

Paul Alexander  2009-05-27 03:54:20
I can't create Quick access toolbar or custom control on title bar.
Soul_Master  2009-05-27 04:09:55
A: 

There's a number of third-party controls that can provide the toolbar in the title bar - I like DevExpress' offering - but I'm unsure of the semi-transparent aspect.

moobaa  2009-05-27 04:46:17
It isn't free. I found some projects on CodeProject website about custom control on title bar and it's free. This question has been solved.
Soul_Master  2009-05-27 06:25:13
Sorry, didn't know that "free" was a requirement.
moobaa  2009-05-27 07:02:47

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