If your network is behind a firewall, you may need to establish Internet connection through a proxy.
Enable socket proxy / agent
Enables or disables a proxy to the Internet connection.
The version of your proxy protocol, Socks 4 or Socks 5.
The IP address for the proxy server.
The port for the proxy server.
Checks if the proxy server needs authentication.
User name to access the proxy server if the server needs authentication.
Password to access the proxy server if the server needs authentication.
Tests the proxy settings.