Always On Top Code:-
   ======================
   
   'General - 
   
   Option Explicit

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 Const HWND_TOPMOST = -1 'bring to top and stay there
Private Const HWND_NOTOPMOST = -2 'put the window into a normal position

Private Const SWP_NOMOVE = &H2 'don't move window
Private Const SWP_NOSIZE = &H1 'don't size window

Private Declare Function GetForegroundWindow Lib "user32" () As Long

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Private Sub AlwaysOnTop_Timer_Timer()
'If the window on top is not this window...
If Me.hwnd <> GetForegroundWindow Then
'Make this form be on top
Call SetWindowPos(GetForegroundWindow, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE Or SWP_NOSIZE)
'Make the window on top below this form
Call SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE Or SWP_NOSIZE)
End If
End Sub