介绍了netstat, ping等网络命令的作用和使用方法, 使用改进后的client来计算接收和发送的包的数目....

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

本程序在visual studio 2010 上完成，比较简单。主要实现记事本的一些基本功能，包括一般的打开，新建，保存，复制，粘贴，全选，删除等功能。上述功能都能用右键实现。

Internet图片验证码系统-Internet Image Verification Code System

这是一个基于VC6.0 CSocket套接字开发的简单文本通信程序，对网络初学者有一定参考价值。-This is a VC6.0 CSocket socket on the development of simple text communications procedures, the network has a certain reference value for beginners.

信使小精灵,是一个简易的聊天工具。主要是演示了网络编程的主要步骤。本程序使用封装好的函数库，使得应用层不需要考虑网络消息是如何被接受和发送的，也不需要考虑数据粘包和丢包的刺手问题，你只要调用相应的函数就可以了。函数库为你做好了这些工作。你只需要定义自己的协议头和消息结构体，定义好网络消息的回调函数就可以了。-messenger elf is a simple chat tools. A major demonstration is the main network programming steps. The programs use Packaging good libraries, makes application layer need not consider the network news is how it has been accepted and sent, and do not need sticky packets of data and packet loss of a thorn in hand, as long as you call the corresponding function on it. Functions well as your work. You only need to define its own agreement head and the structure of news, the definition of a good network news callback function on it.

目录串口通信高级编程提供了一个能够进行串口通信的类，能够方便地进行各种数据通信。- The table of contents string mouth correspondence high-level programming provided to be able to carry on the string mouth correspondence the kind, could conveniently carry on each kind of data communication.

在win2003ddk基础上修改的ndis驱动-win2003ddk based on the revised ndis Drivers

采用socket编程实现的一个双方发送信息的聊天室程序-Use socket programming to send information on the two sides of a chat room program

比较完整的FTP库，含上传、下载、删除文件功能，支持多级目录-relatively complete the FTP, including upload, download, delete the file functions for the multi-level directory

邮件服务器程序,基本都比较全,是一个不错的源代码-mail server, all are more basic, is a good source