本人大二数据库实习作品，班级学生信息与成绩管理，典型的ASP+SQL2000的应用...

RawSocket简单实用，适合初学者学习RawSocket。用rawsocket构造tcp数据包的程序-Rawsocket constructed using tcp packet procedure

一个tcp/ip协议栈，实现了包括arp、tcp、udp、http、ftp、动态分配IP等协议-A tcp/ip protocol stack, including the realization of the arp, tcp, udp, http, ftp, such as dynamic allocation of IP agreements

asp .net 浮动窗口组件 类似msn-asp. Net floating window components similar to msn

实现PING 的两种方法-the two methods

个模块包含IP工具，包括了这些功能，ping一个IP主机，决定一个IP主机的名称，给定IP地址。1.5版本在10/02/2000上传到这个网站，也包括了一个用来颠倒DNS查找的功能（例如，找回给定IP地址的主机名称）。-IP module includes tools, including these functions, ping a host IP, IP hosts a decision of the name, given IP addresses. In version 1.5 10/02/2000 uploaded to the site, also includes a reverse DNS for a search function (for example, set back to the IP address of host names).

MeChat语音视频聊天会议系统 1.1 双击运行install.bat, 如果运行了run.bat ,一定要先关闭相应的窗口。 或 在命令行方式下键入install.bat. 如果提示成功安装信息说明安装成功。这时打开系统控制面板的“服务”管理器， 找到 MeChat 一项，单击"START"即可启动。-MeChat voice video chat session System 1.1 Double-click operation install.bat. If you are running a run.bat, we must first close the corresponding window. Or on the command line type in install.bat. If prompted successful installation of information on successful installation. Then open the Control Panel System "services" for the management to find a MeChat. click "START" can be activated.

此代码使用 C 到套接字的一部分，你可以节省大量的时间阅读我的代码，用容易理解的评论后的程序

本实例实现一个多线程的管理器。在应用程序中，可以进行多个线程的创建、执行和关闭等管理。-examples of the realization of a multithreaded manager. In the application process, can create multiple threads, implementation and management of closure.

应用背景该库我做过一定的完善开发，可以用来做视频直播的上行和下行模块，之前也应用到了视频社区中关键技术 H264 aac rtmp

一个UDP穿透NAT的例子，遵守RFC3489-a UDP penetrate NAT example, compliance with RFC3489