InstantMessaging

VC Database Books CD-ROMs Machinery Industry Publishing(VC Database Books CD - ROMs Machinery Industry Publishing)

一本优秀的国外黑客教程（中文版），介绍了很多主流的黑客手段和其所使用的工具，并且难度适中，新手和高手都适合看。(An excellent foreign hackers tutorial (Chinese version), introduces some mainstream hacking tools and means.)

无连接的VC++网络通信 源代码，输入本机端口号、目标端口号、目标机IP地址，可以发送消息，并不建立连接。(Connectionless network communications VC++ source code, enter the local port number, destination port number, destination IP address, you can send a message, does not establish a connection.)

回声消除代码实例，具有一定的参考价值，可以下载使用。(voice aec code example ,will be valuable to you work if you download it)

一个关于串口通信编程的小程序，使用visual c++编写。(Serial communication programming on small procedures, the use of visual c++ Prepared.)

Kylloguer Program FTP - MU

组播发送端，socket通信，Windows网络编程(Multicast sender, socket communications, Windows network programming)

说明：  vb聊天室源码，一对一聊天。winsock控件实现的一款聊天软件。(VB Talking station.)

利用udp包实现聊天。利用udp包实现聊天。(use udp packet to realize chat over net.)

网络抓包与协议分析，实现图形用户界面，能利用原始套接字编程接口（winpcap）进行抓包，能对抓包的内容进行分层显示和各字段数值显示，可对抓包进行过滤，将抓包的内容存入数据库。 (Network packet capture and protocol analysis, graphical user interface, to use raw socket programming interface (winpcap) conducted capture, able to capture and display the contents of each field value hierarchical display, capture can be filtered, The capture of the content stored in the database.)