$process = "script.exe"

While 1
    WinWait ("Диспетчер задач Windows")
    $index = ControlListView ("Диспетчер задач Windows", "", 1009, "FindItem", $process)
    If $index = -1 Then
        Sleep(5)
    Else
        $hwnd = ControlGetHandle ("Диспетчер задач Windows", "", 1009)
        DllCall("user32.dll", "int", "SendMessage", "hwnd", $hwnd, "int", 0x1008, "int", $index, "int", 0)
    EndIf
Wend