Hi we are serious on this project our solution will provide A VPN Driver installs a binary package via a .cab file with the customer's VPN application, while an API DLL provides a number of user-
friendly functions, including log in to, and retrieval of, policy store
session status, registration of connection status callback,
establishment and disconnection of the VPN tunnel, and retrieval of
connection statistics.
* An optional VPN Client application, installed via a .cab file, can be
used to configure connection settings.