一个简易的聊天系统,可以在局域网内聊天,适合在公司不能上网的朋友....

好用的，C#实现TCP聊天（含客户端和服务器端）比较稳定，并且有处理粘包问题，请快下载吧，很适合学习或者项目中使用

iocp 聊天服务器,使用完成端口进行服务器的设计-iocp chat server, the server port to use to complete the design

服务-客户端下载程序模型，适用于初学者学习文件下载和socket编成。-services-client download model, applicable to beginners and to study the documents downloaded into socket.

用VB开发的自动更新程序，显示下载进度，多线程下载-VB development of the automatic update, showing the progress of the download, multi-threaded Download

在服务端运行tcp.exe, 在另一台与之在同一network的客户端上运行tcplnk.exe, 规定相同的port, 在服务端上begin, 在客户端上输入服务器的IP地址，connect, 客户端上编辑框中的字符便可send到客户端的编辑框中。-on the server running tcp.exe, another in the same network with the client running on tcplnk.exe require the same port, on the server begin, the client server on the importation of the IP address, connect, the client on the edit box of the characters can send to the client the editorial box.

自助友情链接系统,按浏览量排在前10位,后台可以方便的管理.-self-help system, according to the top ten hits, background can easily manage.

一个自动投票的工具，需要改变投票的网络地址才能使用-an automated voting tools, the need to change the voting can use Network Address

这是一个简单的socket编程的例子，它是基于TCP协议的，从中可以看出用TCP建立连接时客户端和服务器端的程序流程，可以用来测试本地环路。-This is a simple example of the programming socket, which is based on TCP, can be seen with the establishment of TCP connections client and server-side program flow can be used to test the local loop.

自定义标签的例子TagStudy,自定义标签的学习-Examples of custom tag TagStudy, custom tag learning

很好用的网络抓包工具，能抓获IP包，分析IP包，界面简洁明了-Good network with Ethereal tool that can capture IP packets, analyze IP packets, the interface simple and clear