Hi , as we know notice the caption of the IE window changes as we surf net . The 'findwindow' api can use caption or classname to find handles. Is it possible to define a classname & use 'findwindow' api to find the handle of the IE window even when its caption has change ? Actually , i was wondering if there is a universal classname for IE windows so that i can use to obtain the handle of the IE window even after it caption has changed .