The Check box and Radio Button are two tool types that were previously not available to toolbars created with WinToolbarsManager™. We’ve now made these two control types available through the StateButton tool. By setting the ToolbarDisplayStyle property to Glyph, the StateButton tool is transformed into a checkbox. Also, if the OptionSet property (already existing in previous versions) is set, the StateButton will transform into a selection of radio buttons.
