Stay private, stay portable.
Navigate to the official UltraReach website (or a trusted mirror like MajorGeeks or portableapps.com). Ensure you download the file named u.exe or Ultrasurf.exe . Warning: Many fake versions exist on third-party sites containing malware. Always verify SHA-256 checksums if possible.
To understand "Portable," we must first understand "Ultrasurf." Developed by UltraReach Internet (a company based in the United States and supported in part by the Open Technology Fund), Ultrasurf is a free proxy-based tool designed to bypass internet censorship. Its primary goal is to allow users to access blocked websites (like YouTube, Google, Facebook, or Twitter) in countries with restrictive firewalls, such as China, Iran, and Russia. ultrasurf portable
Here is the step-by-step flow:
This is the most critical section. There is no such thing as a perfect privacy tool. Here are the honest pros and cons. Stay private, stay portable
Because the software does not integrate with Windows network stack (like OpenVPN or WireGuard would), it leaves no persistent network drivers or registry keys behind. This is why it can run without admin rights.
Double-click the file. A Windows SmartScreen warning may appear ("Windows protected your PC"). Click "More info" then "Run anyway." Because it is not a signed Microsoft partner, this is normal. Ultrasurf will attempt to connect. The icon in the system tray (near your clock) will turn from red to green when connected. Warning: Many fake versions exist on third-party sites
Copy the Ultrasurf.exe file directly to the root directory of your USB flash drive (e.g., E:\Ultrasurf.exe ).