I need help. How can I have a password in AT&T Global Network Client?
This is a service targeted for Business which means that it should be used in corporations and offices. Only the system administrator has the right to give you credentials to log-in or your employer. Contact them to ask for a clarification. Secondly, there are other VPN clients available that you can use for your personal needs.
Browse a list using the following link: http://software.informer.com/search/vpn
