Ultrasurf.exe Official

is a lightweight, portable freeware tool originally developed in 2002 by Chinese dissidents to help users bypass the Great Firewall of China ultrasurf.exe (often named ) is the standalone executable for Windows. It acts as a proxy client

Despite its robust design, ultrasurf.exe fails occasionally. Here are common errors and fixes: ultrasurf.exe

Here's a report on ultrasurf.exe: