My favorite VPN clients

If we're connected to VPN server, all requests to any web sites would go to the VPN server (through ISP of course). ISP can't know what web site we're requesting as the message is encrypted. It can only know we're sending request to VPN server. Then, VPN server requests the targeted web site and returns its content back to our PC.

Normally, I use VPN to hide my location. There are a bunch of FREE VPN servers and clients (the programs to connect to the VPN server). Below is the list of VPN clients I've used.

For Windows

- TunnleBear: the speed is fairly good but the data usage is limited per month.
- VPN Gate: the speed is a bit slow but it provides unlimited data usage.