Defining Layouts
   
Container Support

Place any Windows Forms control into a container in an ExplorerBar group.

Display Groups in Columns

If you set the controls style to ExplorerBar, the ColumnCount property lets you control whether Groups should be displayed as columns.

Multiple Control Styles

Set the view style to ListBox, ToolBox, VisualStudio2005Toolbox, OutlookNavigationPane or ExplorerBar.