Typically handles HTTP, HTTPS, SOCKS4, and SOCKS5 proxies.
Compressed archives (.rar) from unverified sources are common vectors for malware, keyloggers, or adware. Because the original uProxy was a browser extension, a standalone "tool" in a RAR file is a significant red flag. How the Original Technology Worked uProxy Tool 2.1.rar
When downloading files with the .rar extension from third-party sites, users must exercise caution: Introduction to uProxy Tool 2
Reports show the archive being opened by WinRAR to execute nested files, which then trigger activities like modifying system processes or attempting to communicate with external servers. Security Risk: Because the original uProxy was a browser extension,
: This was a browser-based peer-to-peer proxy service led by the University of Washington and Jigsaw (Google) to help users bypass internet censorship. Note: This project is no longer officially supported, though its code remains on GitHub. Safety Warning
Run a full system scan using an updated antivirus or tools like Malwarebytes