VPNBook is a free virtual private network service. The service is financed by advertising and donations. The service connects to a VPN via OpenVPN client or a PPTP connection. There are minimal variety of geographic locations.
How To Set Up on Ubuntu:
Step 1: Download one of the VPNBook OpenVPN certificate bundles
Step 2: Unzip the OpenVPN certificate bundle
Step 3: Install and OpenVPN client with command "apt-get install openvpn"
Step 4: Launch OpenVPN client with one of the VPNBook OpenVPN profile. Command: "openvpn --config vpnbook-euro1-tcp443.ovpn"
Step 5: Your public IP address is now changed to VPNBook server IP address
VPN SETUP For Other Devices