Websites you visit will see the IP address of Ultrasurf’s proxy servers rather than your own.
While it defaults to Internet Explorer settings, v19.02 works seamlessly with Firefox, Chrome, and even older browsers like Opera 12. Users simply configure the browser to use HTTP proxy 127.0.0.1:9666 . ultrasurf 19.02
The "19.02" designation indicates it is a patch release from the 19.x branch. Historically, these versions were released to patch specific blocking techniques employed by firewalls (such as the Great Firewall of China, school networks, or corporate filters). Version 19.02 focuses on: Websites you visit will see the IP address
: For years, Ultrasurf was designed to automatically configure Internet Explorer (and later Chrome) to route traffic through its secure tunnel. v19.02 works seamlessly with Firefox