Proxifier 3.21 is a specific, legacy version of the proxy client software, originally released on November 22, 2012. It was a major update at the time, introducing full support for Windows 8 desktop applications and a significantly redesigned user interface. Key Features of Version 3.21
: It introduced a new, flexible rule system for managing traffic based on hostnames and application names. proxifier-3-21-with-registration-keys
: It was available as both a Standard Edition for installation and a Portable Edition that could run from a USB drive without installation. Registration and Licensing Trial and Registration - Proxifier Proxifier 3
: It forces network applications that do not natively support proxy settings to connect via SOCKS or HTTPS proxies. : It was available as both a Standard
This version solidified several core capabilities that remain central to Proxifier's identity as a "proxy enabler":