Gracias a este truco para Visual Basic 6.0 podremos visualizar un fichero AVI a pantalla completa.

Crear un formulario y escribir: Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrReturnString As Any, ByVal uReturnLength As Long, ByVal hwndCallback As Long) As Long Private Sub Form_Load() CmdStr$ = "play e:\media\avi\nombre.avi fullscreen" ReturnVal& = mciSendString(CmdStr$, 0&, 0, 0&) End Sub