Hola NetClass. El siguiente es el código para mantener una ventana siempre activa.
Insertar el siguiente código en...
El formulario
Const SWP_NOMOVE = 2
Const SWP_NOSIZE = 1
Const HWND_TOPMOST = -1
Const HWND_NOTOPMOST = -2 '
Private Declare Function SetWindowPos Lib "user32" _
(ByVal hWnd As Long, ByVal hWndInsertAfter As Long, _
ByVal X As Long, ByVal Y As Long, ByVal cX As Long, _
ByVal cY As Long, ByVal wFlags As Long) As Long
Private Sub Form_Load()
SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, _
SWP_NOMOVE Or SWP_NOSIZE
End Sub
Nos vemos.