Thanks a lot..
Just for the records..
My main program is this:

set sysmenu off
_screen.visible=.f.
_screen.caption="Consulta de precios"
do form consulta
read events

And set the form's showwindow=2
And placed a commandbutton in the form with this in the click event:

clear events
sqldisc(0)
thisform.release
quit

>Hello Jonathan
>
>Make the form a top level form by setting the show window property, you can turn off the VFP main screen with _screen.visible=.f.
>
>Bob
>
>
>>Hi.
>>My application will consist just of a small form (400 x 500 pixels) is there any way to overide the Visual Foxpro screen and just show the form?
>>Thanks in advance.