Have you looked at Rich's Report Engine? He can print VFP reports to PDF without a PDF driver installed. It is very cool.

I don't know if allows you to call it from a COM DLL, but I imagine it does.

Take a look at http://www.mindseyeinc.com/

Rich came to Kansas City a few weeks ago and gave a presentation for the users group and people was fascinated with his product.

>>But then again, Evan gave very good points on some things that are not that simple/clean/elegant with a PDF solution. I guess you'll need to evaluate what you need.
>
>Hi Hector. Drifting off topic slighty...Have you ever found a PDF generator that works with VFP reports that:
>- allows you to call it from a COM DLL instead of a COM exe
>- doesn't require a PDF driver (a fake printer) to be installed
>
>We use Distiller. It works but it is messy.