{
    IBClasses = (
        {CLASS = AppDelegate; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
        {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
        {
            CLASS = MainWindowController; 
            LANGUAGE = ObjC; 
            SUPERCLASS = NSWindowController; 
        }, 
        {CLASS = NSDatePicker; LANGUAGE = ObjC; SUPERCLASS = NSControl; }
    ); 
    IBVersion = 1; 
}