Ultrasurf (Windows Client)

Ultrasurf (Windows Client) is a free circumvention tool to provide users uncensored access to internet content through a secure, encrypted tunnel.

Ultrasurf runs on Microsoft Windows. For your security, please install the latest Google Chrome.

Download the zip file and extract the executable, no installation is reqired. Please verify the digital signature and the SHA256 signature before using it.

SHA256: 5f22dcafa476d070ddac21fd0173a17fed2dfba4c0d0ded8858de896dd78bd20

To use, simply double click it, it will establish an encrypted secure tunnel to our servers. It will open Google Chrome in incognito mode.

Nornally websites you visit will not see your IP address, but if WebRTC is enabled, your IP may be leaked by WebRTC. Google Chrome does not allow users to disable WebRTC. If this is a concern for you, you may install a Chrome extention that prevent this. Here is one example: Easy WebRTC Block. Since Ultrasurf uses Chrome in incognito mode, you need to allow it in incognito mode (enter “chrome://extensions” in address bar, click “Details” on “Easy WebRTC Block” and enable “Allow in incognito”)

Ultrasurf Android VPN

We developed Ultrasurf Android VPN that support all applications on your Android mobile decives. We are beta testing it.

It requires Andriod 4.1 and above.

To Install

On your Android mobile device, click Ultrasurf Android VPN and install it.

Please check the SHA256 signature before install.

SHA256: 2f330db51c7f24dfba083377495f3b939d8c65e829c12fb61535618c492b3457