6. UNrar the ZenVPN file you downloaded, open the folder and right-click on the ZenVPN icon, click the Compatibility tab, check the "Run this program as an administrator", click Apply then OK
7. Connect your 3G USB stick or connect you laptop to a pocket WiFi device. Make sure you have a working signal (H, H+, 3G, 4G)
8. Open the ZenVPN GUI, enter your username and password, choose your preferred server and click CONNECT, you can start browsing once successfully connected