what is sock ?

1 Socks proxy protocol
Socks are created by the sockets. function is Socks bridge between the beginning of a Socks server to the other end of the first server Socks: Client --------> IN - Socks Server - OUT ------------ ---> SERVER So only 1 sock technology Proxy server
to test you need to find sock sock ip
test on the FF
tab tool-> option-> advaned .. Internet-> setting-> Manual proxy config ..-> sock host and enter your proxy to
to test proxy and sock you in the page
ip2location.com