Thanks a lot, os.environ["HOMEDRIVE"] os.environ["HOMEPATH"] are what i was looking for .... "wittempj at hotmail.com" <martin.witte at gmail.com> a écrit dans le message de news: 1114885796.215916.99730 at f14g2000cwb.googlegroups.com... > os.getenv or os.envoron, see http://docs.python.org/lib/os-procinfo.html >