Hello saadi,
You can run Windows Forms controls using ActiveX technology which requires
Internet Explorer. There may be some glitches since this is not the primary purpose of our WinForms controls. And you cannot transform the application into a silverlight application. Please refer to Telerik Silverlight
page for more information about drag and drop in Silverlight.
Best wishes,
Nick
the Telerik team
Check out
Telerik Trainer, the state of the art learning tool for Telerik products.