UltraSurf is a free software which enables users inside countries with heavy Internet censorship to visit any public web sites in the world safely and freely. Users in countries without internet censorship also use it to protect their internet privacy and security.
With UltraSurf started, you can use web browsers (like IE, Firefox) the same as before, but all are under UltraSurf’s protection now.
It includes “Green Tsunami” to remove “Green Dam”.
UltraSurf is also available as Firefox Add-On.
Download: UltraSurf 9.95