端口扫描外国网站上下的

Socket编程经典入门实例，非常适合初学者学习使用，包括客户端、服务器端的源码

此留言本系统的界面是在一个第三方的留言本的基础上修改而成的，在不断升级的过程中，功能得到了不断的加强，并改善了其操作界面，灵活性好，支持在线对留言本进行维护，支持Cookies，支持[站长回复]与[删除留言]的功能，支持关键字过滤功能，支持自定义页面大小。-This message of this system interface is in a third-party message based on the changes made to this, in the process of escalation, function has been continuously strengthened and improved its user interface, good flexibility and support online right Guestbook for maintenance, support Cookies, support [reply owners] and [Delete message] features, support for keyword filtering function, support custom page sizes.

络通信类实现Ping功能的源代码.zip- Winds correspondence class to realize the Ping function source code zip

在C#中用Socket通信的时候，用老旧的Socket模式已经 完全满足不了了。现在用最新的IOCP模式来通信，可以达到百万级 连接数据的通信，而且不卡不顿

关于C++的网络编程介绍，重点介绍了在特殊领域的C++的编程-About C++ Introduction of network programming, focusing on specific areas in the introduction of the C++ programming

wininet 函数声明-wininet function declaration

这是一个网站后台管理的文件,请大家努力的下载,谢谢!-This is a site management background documents, please download efforts, thank you!

资源描述WINDOWS下TCP、UDP作为客户端或服务进行报文测试，RS232串口报文测试，虚拟串口创建

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

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.