采用数据加密的聊天工具. 数据加密传输,加密聊天内容.

VNC 测试通过版(VC6下测试通过)开源代码 （包括服务端和客户端）-VNC test version (VC6 under test) open source code (including server and client)

一个命令行下的嗅探器支持2k/xp/2003 -Under a command-line support 2k/xp/2003 sniffer

高速UDP协议收发实现，附带原理实现和完整聊天室示例程序-udp demo

文件发送的源码，断线功能强大，可以断开外来者的侵入，很好的工具-source of this document, breakwire powerful, can disconnect the intrusion of outsiders, good tools

TCP/IP基本知识, 含有详细介绍. 可以作为详细网络驱动的起点.-TCP/IP basic knowledge, which contains a detailed introduction. Can be used as a starting point for detailed network drive.

x下的rdp协议,远程桌面系统,基于nano-x-x under the rdp protocol, Remote Desktop system, based on nano-x

透明代理模拟IP发帖，非常好用的ASP代码-IP Transparent Proxy simulation when posting, very handy ASP code

CAsyncSocket测试程序。代码集成了发送端和接受端。UDP模式。发送端发数据，接收端显示-CAsyncSocket testing procedures. Code integrates the sending end and receiving end. UDP mode. FAT data sender, the receiver display

一个带GUI的Ping程序，基于MFC实现，并且可以保存历史记录-A GUI with the Ping program, based on the MFC realize, and can be preserved for history

关于网络通信方面的程序,供大家参考.-on network communications procedures, for your reference.