VPNs (virtual private network) are secure networks which are Servers across the Internet, which will allow the clients connected through their networks to communicate data through their network. When you use a VPN application, connects you with that Virtual Private Network, which will enable you to encrypted data from that virtual network. There are tons of Paid and Free VPN services available on the internet.
Reliable, Fast and Free VPN for everyone. Monthly 10GB free for newly created account. They have lots of servers located all over the world. Create Free VPN account.
2. HotSpot Shield
When you use Hotspot Shield, your publicly visible IP address becomes that of the server you connect to. If you like to limit your exposure on the Web, this a great feature. Given the slow speed of most free proxy servers, you could consider Hotspot Shield for that alone. Higly advertisemented.
Simple, private, free access to the global Internet you. Using TunnelBear is really easy. Just download and install it, sign up for an account, and choose the location of the content you want to access. 500MB Monthly Quota
Faster, private and more secure Internet. Free users are also limited in how much they can use Hola per day, whereas paying users are not. They sells users bandwidth for Botnets.
5. Tor Browser
Not a VPN service, but as a widely used free system designed to ensure online anonymity it seemed criminal not to mention the Tor Network here. The open source Tor client allows you to connect to the internet anonymously through a distributed network (other Tor users) using a layered encryption service known as Onion Routing. Slower than normal vpn networks.