Thank you for contacting Telerik Support.
You may use a ShapedForm to construct the design you want (a RadMenu inside the RadTitleBar). I have attached a sample project. Your picture is quite similar to RadRibbonForm, so you may also have a look at this help article about it: http://www.telerik.com/help/winforms/forms-and-dialogs-ribbonform-getting-started.html
I hope this information helps.
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