如何终止应用程序？？(50分)

procedure TForm1.Button1Click(Sender: TObject);
var
H:THandle;
PWORD;
begin
H:=FindWindow(nil,'无标题 - 记事本');
if H<>0 then
begin
GetWindowThreadProcessId(H,@P);
if P<>0 then
TerminateProcess(OpenProcess(PROCESS_TERMINATE,False,P),$FFFFFFFF);
end;
end;

接受答案了.