: Version 3.21 included full support for IPv6 and 64-bit applications, which was critical during the transition from Windows 7 to Windows 8.
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 proxifier-3-21-with-registration-keys
: It forces network applications that do not natively support proxy settings to connect via SOCKS or HTTPS proxies. : Version 3
This version solidified several core capabilities that remain central to Proxifier's identity as a "proxy enabler": originally released on November 22