Thanks Klaus, Actaully, I know this possibility, but maybe it would be great if it works as serweb can do, but through an application which sets up the registering details. I'm building a private IP telephone network and the customers should be able to download a software(x-lite) which will allow them to subscribe with the service while installing x-lite. Maybe my problem is more specified this way. Any other ideas? Thank you, Lada KD> x-lite stores user data in the registry. Thus you can prepare a .reg KD> file with the proper settings. There is only one issue: the password is KD> encrypted :-( KD> regards, KD> klaus KD> Ladislav Andel wrote: