aboutBox();
The aboutBox method of the Window class and Control class initiates the About box of the application by default. However, you can reimplement this method for subclass controls to allow a specific About box to be displayed, depending on the window or control that is involved.
An exception is raised if this method is invoked from a server method.
The aboutBox method is called when a user clicks on the About Box button in the Properties form of the JADE Painter.
Although the aboutBox method is primarily for ActiveX control implementations, it can be used for local control subclasses.