Binaryworld - AlwaysOnTheTop - Move a form on top of all other windows ... [ VB -> Forms & Controls ]

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

Const SWP_NOSIZE = &H1
Const SWP_NOMOVE = &H2
Const SWP_SHOWWINDOW = &H40
Const HWND_NOTOPMOST = -2
Const HWND_TOPMOST = -1

' Set a form always on the top.
'
' the form can be specified as a Form or object
' or through its hWnd property
' If OnTop=False the always on the top mode is de-activated.

Sub SetAlwaysOnTopMode(hWndOrForm As Variant, Optional ByVal OnTop As Boolean = _
  True)
  Dim hWnd As Long
  ' get the hWnd of the form to be move on top
  If VarType(hWndOrForm) = vbLong Then
    hWnd = hWndOrForm
  Else
    hWnd = hWndOrForm.hWnd
  End If
  SetWindowPos hWnd, IIf(OnTop, HWND_TOPMOST, HWND_NOTOPMOST), 0, 0, 0, 0, _
    SWP_NOMOVE Or SWP_NOSIZE Or SWP_SHOWWINDOW
End Sub