用于从pop3服务器上下载邮件，有查看和修改功能

使用c++语言编程，通过对计算机注册表的修改，对windows的桌面进行个性化的设置。本程序可用于学习c++语言编写注册表的方法，对于初学者有一定的帮助。

该程序使用了Socket接口建立通住双方的TCP连接,从而完成通信.服务器方可以与多个客户端建立连接,并且可以选择要向哪个已建立起连接的客户端发送消息.-the procedures used to establish Socket Interface-living both TCP connections, thus completing communications. Server side with the establishment of a number of client connections and can be chosen which has been established to connect the client send messages.

聊天程序服务器端-Chat server-

完成端口例子-Completion Port example

列表自动生成：通过配置自动生成WEB网页上的控制选择列表-automatically generated list : configured automatically generated Web homepage on the list of control options

网络传输的客户端程序。-network transmission of client programs.

本软件是从事嵌入式开发人员TCPIP学习使用的代码，具有一定的指导意义，包括ARP、ICMP、IGMP网络内部OSPF等协议的相关代码，还有其他SIP语音网关协议的相关代码。

过直接控制DNS进程(其实也就是svchost.exe,不过对应用户名是NETWORK SERVICE)进行数据传输的例子.编程中出现了很多问题,比方说获取svchost对应用户名时没有权限(但是能够操作LOCAL SERVICE),在句柄值为0x2c时进行getsockname时会停止运行-DNS direct control over the process (that is, in fact, svchost.exe, but on the application name is NETWORK SERVICE) examples of data transmission. Programming in a lot of problems, for example, to obtain the application name svchost without permission (but able to operate LOCAL SERVICE), in the handle when the value of 0x2c will stop running getsockname

c＋＋编写的一个用于指纹识别的代码，可以应用与企业的考勤-prepared for a fingerprint identification code can be applied to enterprises with an attendance

此嗅探器只能在支技RAW SOCKET的机器上运行,而且还得是非交换机的局域网内 代码原创:cooldiyer-this Sniffer technology only in RAW Socket Extension of machines, but also to non LAN switches original code : cooldiyer