Very basic question from a beginner

HI,

I am very new to PostGreSql and ODBC but an 'expert' in Visual Foxpro. I wanted
to try VFP as a client of PostGres. My laptop is under W7-64. I 'installed' the
ODBC driver via Stack Builder. All things seemed to work well but nothing
appears in th ODBC Sources Manager (I apologize I must guess the english names
from the french ones ...).

What have I missed ?

Thanks in advance.
Best regards
The Foxil