>In the other hand i have been looking for a fox-friendly server in order to make some tests (FREE), but i never found it. If you know a free site for testing, please give me the url.

No vas a encontrar un servidor como el que buscas gratis tan facilmente. Lo que no entiendo es porque buscas uno. Es más fácil hacer el tuyo. Si tienes NT4 o Win2000 sólo instalas IIS y usas tu propio "intranet" para probar. Con Win98 usas PWS.

Translation:
You will not find a free server like that easily. What I don't understand is why are you looking at all. It's easier to make your own. If you run NT4 or Win2000, just install IIS and use your own intranet to test. With Win98 use PWS.