单线程文件传输，MFC，使用onreceive和onsend

在TCP/IP编程中，Windows环境里 完成端口 模型性能最高，最稳定，响应速度最快，该 源代码就是一个例子，值得研究哦。- In the TCP/IP programming, in the Windows environment completes the port model performance high, stablest, the speed of response is quickest, this source code is an example, is worth studying oh.

特别说明，A UDP-based Reliable Data Transfer Library源码非原创，详细说明见压缩包里的“说明”word文档-in particular, A UDP-based Reliable Data Transfer Library source of non-original, detailed description of the compression bag "note" word document

是一款绝对经典、好用的BSD SOCKET 组播测试软件，内附具体使用说明。-Is an absolute classic, easy to use BSD SOCKET multicast test software, included specific instructions.

FesendCMS(网站信息管理系统)所有Asp源代码-FesendCMS (site information management system) all Asp source code

一个很具学习性的visualC++源码，希望给各位初学者有一个很好的帮助-A study of very visualC++ Source, want to give you a good beginner help

利用delphi一步 交你如何操作usb端口。-use pay you step by step how to operate the USB port.

封装了所有网络通信接口得类，可以为了节省很多重复写代码得工作。-Packaging of all network communication interface in the category, in order to save a lot of duplication in the work of writing code.

聊天程序基于winsocket,包括客户端和服务器端。在VC++6.0下编译通过-winsocket based chat program, including the client and server side. The VC 6.0 compiler through

IP过滤器，过滤IP包 -IP filters, IP packet filtering

这是一个客户端/服务器模式的网络聊天小程序，通过监听和连接好后就可以发信息-This is a client/server model of Internet chat small program through wiretapping and good connections can be made after the information