From Zedna. You may search fo that or also other hyperlink examples. HTH, Reinhard #NoTrayIcon #include <Constants.au3> #include <GUIConstants.au3> Opt("GUICloseOnESC",1) Opt("GUIOnEventMode",1) $about = GuiCreate("About",215,150,-1,-1,BitOR($WS_CAPTION,$WS_SYSMENU)) GUISetOnEvent ($GUI_EVENT_CLOSE, "AboutOK" ) GUICtrlCreateIcon (@AutoItExe,-1,11,11) GUICtrlCreateLabel ("App name 1.0",59,11,135,20) GUICtrlSetFont (-1,10, 800, 0, "Arial"); bold GUICtrlCreateLabel ("(c) 2