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.

Privacy
Protect Internet privacy with anonymous surfing and browsing - hide IP addresses and locations, clean browsing history, cookies & more ...

Security
Completely transparent data transfer and high level encryption of the content allow you to surf the web with high security.

Freedom
UltraSurf allows you to overcome the censorship and blockage on the Internet. You can browse any website freely, so as to obtain true information from the free world.


Installation:
Unzip it, drag the wjbutton_en.xpi file to firefox window. Click the "Install" button in the pop-up window to install it. The UltraSurf icon will show at the right-bottom of the firefox window. Close all firefox windows and re-open firefox.

A grey-out UltraSurf icon means UltraSurf is disabled. A bright colorful icon means UltraSurf is enabled.