>Any recommendations for a good FTP client that supports FTPS as well? Can be free or paid for - just so long as it is a good, quality product.

A couple of years ago I used Eldos SecureBlackbox, but AFAIR SFTP and not FTPS. [Alzheimer not helped by similarity]
Had versions for activeX and Dotnet - was the deciding factor.
Slight problems with dir in vfp where overcome together with the creators -
dunno if they are still interested to enhance for vfp today though.

In use for > 30 gov clients, no problems at all, albeit steady but only minor usage.

regards

thomas