Open the Control Panel
Choose Network and Internet
Open Network and Sharing Center
Click on Setup a new connection or network
Select Connect to a workplace and click to Next
Choose Use my Internet connection (VPN)
Enter the BoxPN server address (provided in your welcome email) in the Internet address field. Example tr-ca.boxpnservers.com for Canada.
Type "Canada L2TP" or any other name you want in the Destination name fields.
Check Don't connect now; just set ip up so I can connect later.
Click to Next.
Enter your BoxPN VPN account user name and password.
Leave domain empty.
Click Change adapter settings
Right click on connection, choose Properties
Open Security tab
Сhange Type of VPN to Layer 2 Tunneling Protocol with IPsec (L2TP/IPSec)
Click Advanced settings
Click Use pre-shared key: s3CuREpaSs412
Right click on connection, choose Connect
First connection usually takes not more then a minute. After connection you should now see the VPN connection successfully established.