Are you sure? Unless you have thousands of computer, an upgrade is usually only a few hours. And tose hours are mostly used to fix old bugs which were ignored by the older versions of VFP.

NB! I am seriuos. A few hours pain and then years of easier living. :-)

>We actually have VFP9 but moving this particular system to VFP9 would take thousands of man hours.
>
>
>
>>>Hi all, how can I declare an API interface with VFP6? In VFP 7 the DEFINE CLASS statement has the IMPLEMENTS keyword but not VFP6.
>>>
>>>
>>>Enmanuel
>>
>>You should upgrade :-)