I'm truly sorry.
A while after I sent the e-mail I found the solution.
Look here :
http://archives.postgresql.org/pgadmin-support/2009-09/msg00077.php
Thanks,
Massimiliano
On Thu, Sep 24, 2009 at 12:56 PM, Massimiliano Ziccardi <
massimiliano.ziccardi@gmail.com> wrote:
> Hi all.
>
> Running every postgres executable on windows 2003 gives me
>
> The system cannot execute the specified program.
>
> Do you know any workaround?
>
> Thanks,
> Massimiliano
>