可以检测网络状态，包挂是否伤亡，打开生么网址很好

用vc6.0编写的传送文件程序,支持单个文件传送，多个文件传送，文件夹传送。-With the transmission of documents to prepare vc6.0 procedures, to support single file transfer, multiple file transfer, folder transfer.

本书专门讨论Windows网络编程技术，覆盖Windows 95/98/NT 4/2000/CE平台。内容包括NetBIOS和Windows重定向器方法、Winsock方法、客户端远程访问服务器方法。本书论述深入浅出、用大量实例详解了微软网络API函数的应用。配套光盘包含了所有实例代码，方便读者使用。本书适合中、高级程序设计人员以及网络设计与管理人员参考。-book devoted to the Windows network programming technology, Windows 95/98/NT coverage 4/2000/CE platform. Including NetBIOS, and Windows Redirector, Winsock, Client Remote Access server. The deals are easy to understand, with plenty examples Comments on the Microsoft Network Application API function. Matching discs containing all examples of code, user-friendly. The book suitable for middle- and high-level programming, as well as network design and management personnel.

通过WINSOCK的TCP来模拟简单的网络聊天-through TCP Winsock to simulate simple Web Chat

winsocket

计数器用一个开关K控制，当K=1时，可逆加法计数器进行计数，K=0时可逆减法计数器进行计数，即可构成一个具有清零和预置功能的可逆加减法计数器-counter with a control switch K, K = 1, the reversible addition counter for counting, K = 0 reversible subtraction counter for counting, with constitutes a reset and preset function of reversible counter subtract

讲述如何用csocket在单机上发送短信，可以和手机联系-on how to use the single csocket send text messages, and phone links

Time server using TCP-IP

一个基本的动态域名程序，可在有外网地址的机器上实现动态域名转发。并可实时更新域名ip信息。-a basic dynamic domain procedures, which are outside the network addresses of the machines on the dynamic domain name forward. May ip domain real-time updates of information.

一个电子商务系统-an e-commerce system

好用的，C#实现TCP聊天（含客户端和服务器端）比较稳定，并且有处理粘包问题，请快下载吧，很适合学习或者项目中使用