The following image shows the Windows VPN in action. The VPN protects against DNS leaks by forcing DNS requests to go to the VPN’s own DNS servers through the encrypted VPN tunnel. The Avast SecureLine VPN apps didn’t show any problems: no leaks, no crashes. We ran the SecureLine VPN through our standard set of VPN tests, looking for things that didn’t work right. As you can see in the image above, the optimal location the VPN selected was the Miami, USA server location from among 57 possible locations.