You use this panel to specify general proxy settings and for specifying how source packages are displayed in the Projects window.
You can access this panel by choosing Tools > Options from the main menu, and then clicking the General category.
You can set the following general IDE options.
If you select this option, you must specify the HTTP Proxy and Proxy Port. The HTTP Proxy is the host name or numeric IP address of the proxy server to use to connect to HTTP and FTP sites. The Proxy Port is the port number of the proxy server. Click More to configure more advanced proxy settings.