Thank you for writing.
The header in the Demo Apps Hub is achieved by adding a additional elements in RadPanorama. Please refer to the PrepareHeader method in the DemoAppHub code, which is available here: C:\Program Files (x86)\Telerik\RadControls for WinForms Q3 2012\Examples\DemoAppsHub.
Alternative way to have a header is to place a label with the desired appearance docked Top in RadPanel and then add RadPanorama docked Fill to the same panel.
I hope this helps.
the Telerik team