【The Exotic Time Machine】

Virtual private networks were conceived to connect computers in different geographic locations as if they were part of one same local network. They rely on The Exotic Time Machineencryption, tunnel protocols and masking mechanisms to fulfill their purpose in a reliable and secure fashion. These same attributes which are indispensable to create safe networks through the internet have made VPNs the go to technology for anyone looking to keep their location and online activities private.

In general, totally free high quality VPN services are few and far between. The current business model being used by some is to offer a free basic application with the option to upgrade to a paid, more feature rich version. However, for users simply looking for some extra privacy or sporadically accessing a geo-restricted website these free versions get the job done.

CyberGhost

CyberGhost installs clean and the interface is very polished. There are no bandwidth limits but whenever you change a setting in the program you get a popup window that offers upgrading to their premiums plans. Speed is slightly higher than the other services we have listed here but they restrict P2P traffic. This doesn't affect video and audio streaming services but if you want anonymity downloading torrents this one is not for you. They have the widest list of options when it comes to IP selection with virtual locations in Germany, Spain, Romania, Luxembourg, France, Italy, aside from the usual US and UK locales. CyberGhost is available for Windows, Mac, Android, iOS and Linux (with some work). Another plus, you do not need to register.

TunnelBear

TunnelBear is another strong offering in the world of free VPNs. The interface is quite polished and easy to use, installation is clean and quick, and it was able to get us into all the online streaming services we tried - Hulu, BBC iPlayer, and YouTube. Speed was a bit lacking and there is a 500MB per month limit, but you can increase that to 1.5GB with a tweet right from the get go. You can choose virtual locations in the US, UK, Canada, Germany, Japan, Netherlands, and Italy. TunnelBear is available for Windows, Mac, Android and iOS after you register an account.