HotKeySet ("{F2}", "kill")
Func kill ()
    While 1
        Exit
    WEnd
EndFunc

HotKeySet ("{F1}", "start")
Func start ()
    While 1
        MouseClick ("Left", 283,444,1,0)
        MouseClick ("Left", 126,291,1,0)
    WEnd
EndFunc


MsgBox (0, "Title", "F1 to start, F2 to end, ok.")
ToolTip ("This program is running, F2 to end, F1 to start.",0,0)
Sleep (500000)