xCase. I ignore whether they have a free demo or not, but it is certainly a good program to create ERDs and it fully supports VFP databases/tables.

>Does anyone know of a good ERD package which I can use quickly and easily (and which has a downloadable demo) to get together a coherent representation of my database which has about 100 tables? - the MODIFY DATABASE window in VFP can't really do the job.
>
>Neil Shumsky