void Close() override {
        delete this;     // now it works because it was instantiated as a pointer!!!
     }

GUI_APP_MAIN
{
	SMain* se;
	se = (new SMain);
	se->OpenMain();
	se->se.Run(); //Run when associed a especific window or "Ctrl::EventLoop()" when not associed a window 
                      //   and while any window open
 	
}