Yes you can. Since I never needed to do it myself I don't have ready code, you can code. Check adir(), filer, combobox, timer etc in help. You may have trouble with passing security when you do that timer based.
Cetin

>hi,
>
>1.is ther away to display all("PPT") as list or combo1 and make choice to dispaly it,via your code,
>
>2.is ther away to show(dispaly) via timer ,display new one after 1 minute.
>
>thanks
>
>
>>>It does not work. The presentation does not display.
>>>
>>>
>>>
>>>>>Can anyone show me how to use the MS PowerPoint ActiveX control in VFP 9?
>>>>>
>>>>>I have a small presentation I want to show, and I would like it to open in a VFP window.
>>>>>
>>>>>Thanks
>>>>
>>>>Place a webbrowser control on form and call navigate2 method:
>>>>
>>>>.Navigate2.( "file://"+fullpath("yourppt.ppt") )
>>>>
>>>>Though it works I suggest not to open in VFP.
>>>>Cetin
>>
>>I don't know why it doesn't work for you. I just tested this and it works wonderfully well here:
>>

>>lcFile = GETFILE("PPT")
>>Public oForm
>>oForm = NewObject('HTMLViewerForm')
>>oForm.Show
>>
>>oForm.htmlviewer.navigate2("file://"+m.lcFile)
>>
>>Define Class HTMLViewerForm As Form
>>  Height = 500
>>  Width = 800
>>  Add Object htmlviewer As OleControl With ;
>>    Height = 500, Width = 800, Visible = .T., ;
>>    OleClass = 'Shell.Explorer', anchor=195
>>
>>  Procedure htmlviewer.Refresh
>>    Nodefault
>>  Endproc
>>Enddefine

Cetin