1:
2:
3:
4:
5:
6:

procedure TForm2.Timer1Timer(Sender: TObject);
begin
if
(GetAsyncKeyState(VK_F7) <> 0)
then Button1.Click;
end;                    

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:

procedure MyKeyEvent(Key: Byte; WaitForUp: Cardinal; DontUp, OnlyRelease: Boolean);
begin
  if not OnlyRelease then
  begin
    KeyBd_Event(Key, 0, 0, 0);
    if not DontUp then
    begin
      Sleep(WaitForUp);
      KeyBd_Event(Key, 0, KEYEVENTF_KEYUP, 0);
    end;
  end else
  begin
    KeyBd_Event(Key, 0, KEYEVENTF_KEYUP, 0);
  end;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin

  // Presses the Left Window Key and starts the Run
  MyKeyEvent(VK_LWIN, 0, True, False);
  Sleep(1);
  MyKeyEvent(Ord('R'), 0, False, False);
  Sleep(1);
  MyKeyEvent(VK_RETURN, 0, False, False);
  // At last we must release the Left Window Key
  MyKeyEvent(VK_LWIN, 0, False, True);
end;                    

1:
2:
3:
4:

Keybd_Event(VK_Shift,0,0,0);
Keybd_Event($BE,0,0,0);
Keybd_Event($BE,0,KEYEVENTF_KEYUP,0);
Keybd_Event(VK_Shift,0,KEYEVENTF_KEYUP,0);