Sergey,
Yes you can. Check
FIX: No Help File With Distributed App mskb #
194196>In VFP6 don't activated chm help with next commands
>
>set help on
>set help to c:\myapp\help.chm
>
>(but in vfp9 this commands works right)
>
>May I use CHM help file in my application in VFP6?
--sb--