通用升级程序，用于软件升级方面，主要采用配置文本文件实现软件的升级！...

mfc的聊天软件麻雀虽小 五脏具全对学习网络开发学习有帮助希望大家能喜欢-mfc chat software is a small sparrow fortunately all right with learning network to help develop learning like to hope that we can

获得指定网卡序号的Mac地址,C语言函数代码-Access to the designated card serial number of the Mac address, C language function code

本工程为网络计算机之间的消息传输和发送，基于P2P实现网络文件传输。-works for the computer network between the transmission and delivery of information, based on peer-to-peer network file transfer.

下面就给出一个简单的示例,该示例可以捕获到所有经过本地网卡的数据包,并可从中分析出协议、IP源地址、IP目标地址、TCP源端口号、TCP目标端口号以及数据包长度等信息。-Now, given a simple example, the sample can catch all through local LAN data packets can be analyzed from the agreement, IP source address, IP destination address, source port TCP, the TCP port number and the objective data packet length, and other information.

用packet.dll实现网络抓包，开发环境win9X，希望大家多多指正批评。-Packet.dll realize networks with capture, development environment win9X, correcting a lot of hope that U.S. criticism.

一个CAsyncSocket扩展类的例子。 实现了从指定的服务器和端口获得TCP数据流。不过现在可能程序中指定的服务器已经关闭了，不过代码还是可以看看的。-An example of CAsyncSocket extended class implements the function to get TCP data stream from a dedicated server and port.Perhaps,the server using in code has been closed,but the code has some value to view.

Multiget档案下载器！新Multiget为您提供更快速的下载多线程和服务器下载源代码.-Download file Multiget browser! New Multiget provide you with faster and server multi-threaded download download the source code.

连接服务器的一个SOCKET类 可以重复连接

利用VC编写的小程序，可以获取当前的工作组……大家可以学习参考一下-VC prepared using a small program, you can obtain the current working group ... ... everyone can learn from reference

CAsyncSocket测试程序。代码集成了发送端和接受端。UDP模式。发送端发数据，接收端显示-CAsyncSocket testing procedures. Code integrates the sending end and receiving end. UDP mode. FAT data sender, the receiver display