WinForms ShapedForm Overview
The ShapedForm control allows you to design and display a Windows form with any conceivable shape. You can couple this control with the RadTitleBar control to easily add forms with a completely custom look and feel to your applications.
The ShapedForm is part of Telerik UI for WinForms, a
professional grade UI library with 160+ components for building modern and feature-rich applications. To try it out sign up for a free 30-day trial.