Skip to content UltraSurf 19.02 stands out due to its lightweight design and zero-footprint architecture. Unlike traditional security tools, it requires no installation or administrative privileges. Technical Attribute UltraReach Internet Corporation File Size Approximately 3.4 MB License Type Default Local Port localhost:9666 Primary Protocol HTTP Proxy via TLS Tunneling Operating System Support Windows 2000, XP, Vista, 7, 8, 10 Key Features and Mechanisms 1. No-Installation Portability
: Some antivirus programs may flag the UltraSurf executable as a potential threat due to its nature as a circumvention tool, though it is widely regarded as freeware for its intended purpose. Data Retention ultrasurf 19.02
, released in February 2019, remains a widely discussed version of the popular internet censorship circumvention tool. Originally developed by UltraReach Internet Corporation in 2002 to help users in China bypass the Great Firewall, Ultrasurf has evolved into a global utility for privacy and open access. UltraSurf 19
: UltraSurf masks your real IP address from the websites you visit; only the IP addresses of its proxy servers are visible. It also offers features to clear browsing history, cookies, and cache to minimize digital footprints. : UltraSurf masks your real IP address from
Ultrasurf 19.02 is a legacy version of the free anti-censorship and privacy software developed by UltraReach Internet Corporation. It is designed as an executable file for Windows operating systems that requires no installation.