Form, UserControl and Message Box

• XtraForm
  Derive your forms from this class to create visually consistent form backgrounds and API-consistent appearance customization. Note that the XtraForm class takes part in centralized look and feel control. Controls first read their look and feel settings from the form they reside on and only then from the look and feel controller.
• XtraUserControl
  Derive your user controls from this class to create visually consistent user control backgrounds and API-consistent appearance customization.
• XtraMessageBox
  A message box giving you interface consistency while providing the same API as the standard MessageBox class offers you.