It is a simply typing game

局域网聊天客户端与服务器端程序，可以传送文件，具有可扩展性，基于Winsock的VC编程。-LAN chat client and server-side program, you can transfer files with scalability, the VC based on Winsock programming.

主机名到IP的转换-host name to IP conversion

ISAPI过滤器实现用户身份鉴别，只有通过验证的用户才可访问资源-ISAPI filter to achieve user authentication, only authenticated users can access resources

网络通信开发工具包网络通信开发工具包网络通信开发工具包网络通信开发工具包网络通信开发工具包网络通信开发工具包

用vc做的自动升级程序的源代码-vc do with the automatic escalation procedures source code

一个局域网信使工具，在局域网内通信，及时快速。包含源代码，可随意改动。-a LAN messenger tool in LAN communications, timely fast. Includes source code can be altered arbitrarily.

newptop网络应用程序，实现点对点的快速通信，是目前非常流行的网络应用程序，该程序是服务器端的开发。-newptop network application procedures, the rapid point-to-point communications, is a very popular network application procedures, the procedures for server-side development.

ertos实时多任务操作系统，dos多任务应用例子。例子简单演示多任务的编程方法。-ertos real-time multi-tasking operating system, dos example of multi-tasking applications. Simple examples demonstrate multi-task programming method.

vc++可视化编程，包括网络编程部分，压缩包里面的是源代码，可直接运行。-vc++ visual programming, including network programming part of the compressed packet inside the source code can be directly run.

探测哪些端口被使用,现在连接的目标地址,-Detect which ports are used, and now connected to the target address,