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...

linu下socket多线程服务器与客户端的通信-LINU socket under multithreaded server and client communications

本代码详细的介绍了利用winsock进行编程的方案．-Detailed introduction of this code using winsock programming options.

一个不错的网络拨号程序！ 用vc6开发的，相当不错，在win2000,xp上编译通过！-a good network of dial-up procedures! With vc6 development, which is pretty good, WIN2000, xp compiled through!

大家都考三级网络都需要的书，现在一般的三级网络上机题都是在里面找的一些题目，希望能够对大家有帮助-we have obtained three networks are needed, While the three networks on the plane and that they were looking for some topics, we hope to be able to help

程序说明: 程序采用网上介绍的方法实现最基本的P2P方式通讯.模拟实现即时消息互发. 本程序只是实现简单的P2P互发消息.完成的比较粗糙,更多功能欢迎朋友们更新完善-procedure : online procedures introduced by the most basic method of peer-to-peer communication. Simulation made instant messaging each other. This procedure is a simple peer-to-peer updates. Completion of the rougher, more functional friends welcome update perfect

通过设置发送并接收消息：可以设置端口，波特率，奇偶校验等参数.用TCP/IP实现客户/服务器模式.-send and receive news : you can set ports, baud rate, parity and other parameters. Using TCP/IP client/server model.

VC编写IP地址监测和端口扫描程序 能对计算机实行IP地址监测和端口扫描-prepared VC monitoring IP address and port scanning procedure can be implemented on the computer monitor IP address and port scanning

一个用完成端口编写的聊天程序，包括服务器和客户端-a port with the completion of the preparation of chatting procedures, including server and client

vb源程序,实现两台机器的网络连接,信息相互交换.-vb source code, the realization of two-machine network connectivity, information exchange.

有关Ping使用的例子-the Ping examples of usage