The default installation path is "C:\Program Files (x86)\Cisco\Cisco AnyConnect Secure Mobility Client". now here you can either open a command prompt or create a script file, following command to start the AnyConnect VPN client
vpncli.exe connect <profile> user <username> pwd <password> hideuserstore
the above syntax/command, the AnyConnect should start and establish a connection, and its status would be displayed in the system tray.
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