At its core, is a powerful, easy-to-use proxy server software for Windows. it allows you to share an internet connection from one "server" computer to multiple "client" computers or devices over a Local Area Network (LAN), WLAN, or even a wide-area network. Why "Portable"?
: Can be used to block specific IP addresses or websites and helps in protecting game accounts from IP-based blocking. Youngzsoft Portable Usage Note ccproxy portable free