Hi Lazaro,
This may not be the best solution, but it works. Provided your Windows directory is C:\Windows, you can use
!rundll32.exe c:\windows\system32\shimgvw.dll,ImageView_Fullscreen yourpicture.jpg
>Hi all !!
>
>How i open an image in WIN XP using the Windows Fax and Image Visualize of the XP, through one program written in fox ?
>
>Thank for help.
>
>
>Lázaro Santos.