用在局域网中完成机子之间的数据传递，文件传输，这是一个非常标准的例子，给初学者参考最好不过啦！...

pop3代理服务器 -Pop3 proxy

端口映射的系统服务版本,服务器重启后,该系统会自动启动,无需人工启动-Port mapping of the system service version, the server restart, the system will start automatically without manual start

一个关于socket5的代理服务器源代码- About socket5 proxy server source code

tcp网络代理服务器,实现tcpip的网络代理服务源代码！-tcp Network proxy server to achieve TCPIP network services agency source code!

python写的一个简单的实现代理服务的程序，在PY2.5.4下测试通过。-an easy pyroxy P P.

代理服务器源代码-proxy server source code

一个小巧，但精悍端口转发程序，或者说是 端口映射，可以在内网将端口映射到公网哦，这样就可以在内网架设服务器了-a compact, lean and port forwarding procedures, or that port mapping, could have a network of port mapping of the public network Oh, we can set up the server, the network

一个标准版的代理服务器源码。支持UDP，HTTP，TCP多种方式代理。-a standard version of the proxy server source code. Support for UDP, HTTP, TCP Acting variety of ways.

this a server program used c language.

Version 0.6.1 released 11 December, 2009. 3Proxy is really tiny cross-platform (Win32/Win64&Unix) freeware proxy servers set. It includes HTTP proxy with HTTPS and FTP support, SOCKSv4/SOCKSv4.5/SOCKSv5 proxy (socks/socks.exe), POP3 proxy, SMTP proxy, AIM/ICQ proxy (icqpr/icqpr.exe), MSN messenger / Live messenger proxy (msnpr/msnpr.exe), FTP proxy, caching DNS proxy, TCP and UDP portmappers-Version 0.6.1 released 11 December, 2009. 3Proxy is really tiny cross-platform (Win32/Win64&Unix) freeware proxy servers set. It includes HTTP proxy with HTTPS and FTP support, SOCKSv4/SOCKSv4.5/SOCKSv5 proxy (socks/socks.exe), POP3 proxy, SMTP proxy, AIM/ICQ proxy (icqpr/icqpr.exe), MSN messenger/Live messenger proxy (msnpr/msnpr.exe), FTP proxy, caching DNS proxy, TCP and UDP portmappers!!