There’re only a few free VPN services around us. AlwaysVPN is one of the most easy to use VPN service I found. Although it is still under beta developing, it is a rock solid service since I used it one month ago.

AlwaysVPN now support 4 different platform, include Windows XP, Windows Vista, OSX and Linux. Just choose your operation system, download the install file and step by step install it, then you can use AlwaysVPN directly.