Check this link, here you'll find more information on this subject:
http://ourworld.compuserve.com/homepages/RHendricks/vfptips.htm#TIP28

HTH

Cesar

>>Bernard's aproach is really very simple and works perfectly.
>>
>>After you run your "MPR" file, just run the lines of code below.
>>
>>

DEFINE PAD _msm_windo OF _MSYSMENU PROMPT "\<Window" COLOR SCHEME 3
>>ON PAD _msm_windo OF _MSYSMENU ACTIVATE POPUP _mwindow
>>DEFINE POPUP _mwindow MARGIN RELATIVE SHADOW COLOR SCHEME 4
>>DEFINE BAR 1 OF _mwindow PROMPT "Active Windows"

>>
>>
>>PS: all credits go to Bernard.
>>
>
>The question is - how to produce this in the MNX file using menu designer?
>
>Thanks for your response. Appreciate it.
>
>BTW, you may answer this question yourself then, so I would not need to copy:
>
>http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1908434&SiteID=1