Hi Peter, thanks for your answer. The way with vnc is not so good, because we want to use dia as drawing tool for each user on win32. The installation of dia (with gtk) on each machine is very expendable for administration. Is there an other way to do this ? Best regards, Andreas __________________________________________________ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com