代理客户端实现。HTTP1.1支持，socket4，socket4a，socket5。文件有限..

本程序是ping的源程序-this program is the source ping

这个代码检测对应IP地址服务器的端口号是否可用。欢迎大家下载、试用。谢谢大家的支持！希望能有帮助！

演示Winsock网络编程中的完成端口模型，有助初学者加深对该模型原理的理解。-Winsock demonstration of network programming model port completed, will help beginners to deepen the understanding of the principles model.

有关于文件在网络中的传输问题，有喜爱地的铜须邪恶 北大学而生-On file in the network transmission problems, there are favorite places of copper to be born evil, North University of China

http协议下载文件vc实现,可以做网页图片采集，内容采集解压密码www.39g.com-http protocol to download files vc achieve, you can do page image acquisition, content acquisition unzip password www.39g.com

FileZilla是一款优秀的FTP上传下载工具，功能强大，界面友好，操作简便，这是v2.2.4B版的VC++源代码，非常不错。值得好好研究一下哦！-FileZilla is an excellent FTP uploading and downloading tools, powerful, user-friendly, easy to operate, it is v2.2.4B version of VC++ source code, very good. Is worth a good look at Oh!

客户端定时向服务器发送数据,用VC编写,XP下执行,虽然没什么价值,但是是我的心血-client regularly send data to the server, with VC preparation, the implementation of XP, although no value, but my efforts

用套接字的方式连接2个电脑，之后在一方电脑上画图，另一方电脑可以实时显示-Way to use sockets to connect two computers on one computer after the drawing, the other computer can be real-time display

网络五子棋系统，用vc实现.学习vc对话框编程，网络编程。-331 network system, using vc achieve. Learning vc dialog programming, network programming.

simple ie source code for freinds, 免费版本-simple ie source code for freinds, the free version