一款基于菜单的，非常精巧的Lan Chat

sock5代理服务实例-sock5 examples of agency services

中国联通SGIP 2.0协议的源代码,vb源程序-China Unicom agreement SGIP 2.0 source code, vb source

下载指定http链接的时候，仅仅使用socket去下载-Http link to download the designated time, only the use of socket to download

三个不同的聊天室程序，有客户端和服务器端。大家可以下载学习-Three different chat room procedures, client and server side. You can download the study

一个简单的网络通信小程序，包括发送字符串，网络授时等-A simple network of small procedures, including the transmission of the string, such as network time

查找文件中的内容并按要求替换成所需要的内容 -Find the contents of the document and needed to replace the contents of

测试本机的网络流量，在内存中绘图，然后以图形显示。-Test the local network traffic, in memory drawing, and then to graphic display.

icmp的使用 ping测试与主机网络连接是否正常 -icmp use ping to test network connectivity with the host whether it is normal

一个软件自动更新程序,包括更新文件版本等信息获取,md5码计算比较,http下载,cab压缩文件解压等模块-an automatic software updates, including the updating of documents and other information obtained, md5 dollar terms, http download, decompress compressed files cab modules

简单实现学生学籍管理 各种功能基本能够实现-Expulsion of students manage to achieve a simple basic functions can be achieved