This class makes next things over standard .NET WebBrowser:
1.Performs initialization with navigating to "about:blank"
2.Controls content loading and appearance
3.Allows to load HTML from string with optional path
4.Can set edit mode to MSHTML document
It must me COM-visible to catch DISPID_AMBIENT_DLCONTROL
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.Windows.Forms.ScrollableControl
System.Windows.Forms.ContainerControl
System.Windows.Forms.UserControl
C1.Win.C1Editor.Internal.C1WebBrowserBase