Yes I've used in in a couple different FPW applications a few years back, but I'd assume it's been updated appropriately for VFP. I found it very easy to use, quick and because of the .DBF tables easy to customize the dictionary. (One of the applications was used in a medical office, and they had a lot of "strange" words!) Also, at the time I found that the program's author was good at supplying quick fixes when necessary, and because I believe he had a PhD in linguistics, the underlying algorithm seemed to do a pretty good job.
Rick