nstalled).
   m_bUseCC = True
   
   ' Now we check for a window manager (user32.dll) implementation of
   ' TrackMouseEvent.  We can rely on COMCTL32.DLL's version to use
   ' the window manager's version directly, except IE4 may not be installed.
   tVI.dwOSVersionInfoSize = Len(tVI)
   If (GetVersionEx(tVI) &lt;&gt; 0) Then
      ' NT4 or higher supports TrackMouseEvent in User32:
      If (tVI.dwPlatformID = VER_PLATFORM_WIN32_NT) And (tVI.dwMajorVersion &gt;
       3) Then
         ' Using NT
         