这是一个用VB编写的代理服务器程序源码，通过这个程序能使我们掌握相关的知识...

opnet包节点的发送，是对于点对点传输中源节点的发送的代码-nodes send packets opnet, are point-to-point transmission for the source node to send the code

vc 飞鸽传书的源代码，可以看看，有借鉴价值-vc IP Messenger source code, you can see, there is reference value

功能巨全界面漂亮的带宽使用量监视器,功能巨全界面漂亮的带宽使用量监视器-Function of the whole interface pretty huge bandwidth usage monitor, the entire interface features beautiful giant bandwidth usage monitor

simple chat client sever

呵呵　　一个简单的ＦＬＡＳＨ留言本 希望大家喜欢　-Oh FLASH a simple message of the hope you like huh

是一个通过网络对软件进行自动更新的系统,可以使用这个程序为你的软件提供远程升级功能-Is a network of software auto-update system, you can use this procedure for you to provide remote software upgrade capability

通过设置发送并接收消息：可以设置端口，波特率，奇偶校验等参数.用TCP/IP实现客户/服务器模式.-send and receive news : you can set ports, baud rate, parity and other parameters. Using TCP/IP client/server model.

基于UDP的网路聊天程序，能有助于好好接触UDP的学习，，是一个很好的材料-UDP-based Internet chat program, can help to make good contact with UDP-learning, is a very good material

BT源代码，包括本地的种子文件的生成到经过服务器到接收端的接受-BT source code, including local generation of the seed file to the server to the receiving end through the acceptance of

关于PPPOE的实现源文件，可以为需要做以太网下的PPP提供一个很有力的参考-PPPOE the realization of the source document and can be done under the PPP Ethernet provide a very powerful reference