[proxy]

это имели ввиду?

Код:

#include <GUIConstantsEx.au3>

$GUI = GUICreate("ЫЫЫЫЫ",150,150, 300,300)
$Ok_Button = GUICtrlCreateButton("OK", 2, 80, 50, 19)
$Cancel_Button = GUICtrlCreateButton("Выход", 50, 80, 50, 19)
GUISetState(@SW_SHOW, $GUI)
$Input_1 = GUICtrlCreateInput("", 5, 20, 60, 20)
While 1
Switch GUIGetMsg()
    Case $GUI_EVENT_CLOSE
        Exit
    Case $Cancel_Button
        GUIDelete($GUI)
        ExitLoop
    Case $Ok_Button
        $sText1 = GUICtrlRead($Input_1)
        ToolTip($sText1, 10, 70, '$sText1:'); можно удалить
EndSwitch
WEnd
HotKeySet("{del}", "gun")

Func gun()
    send ($sText1)
EndFunc