>I read some thread here about installing the SP3 of VFP. They all suggest to go through the setup to install a runtime of vfp.
>I have several installations where I just copy the vfp6r.dll and the vfp6renu.dll in the application directory and it seems to work very well.
>Is there any reason to run the setup? What kind of problem can we get by just copying these two dll's?

I believe there are some registry settings that change.