For Code #include <GUIConstants.au3> #include <GuiButton.au3> $Form1 = GUICreate("AForm1", 625, 443, 431, 148) $Button1 = GUICtrlCreateButton("AButton1", 176, 112, 275, 161, 0) _GUICtrlButton_SetImage($Button1, @SystemDir & "\shell32.dll", -24, False) GUISetState(@SW_SHOW) While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit EndSwitch WEnd It Not Show Icon in Windows XP