通过与服务器相连，设置各种属性，实现即时联系（服务器端）...

动态更改IP的简单方法 通过调用windows2000系统自带的netsh命令来实现更改本地IP地址、子网掩码、默认网关等信息.-The tendency changes IP the straightforward procedure Through transfers netsh which the windows2000 system brings to order to realize change local information and so on IP address, sub- net covers code, tacitly approves gateway

多线程程序 非常有用的程序 可以通过这个程序，了解多线程编程-Multi-threaded program very useful program can through this process, to understand multi-threaded programming

这是我在EVC下的SOCKET代码，并含有多播代码，感谢网络，我把原本VC下的移植到EVC下的，里面有些地方是需要注意的，请看代码-EVC in the socket code, and includes multicast code for network, I originally under the VC transplanted to the EVC, there is some need to pay attention, take a look at code

来获取网卡的一些设置信息，比如，IP地址，DNS设置，网关设置等信息。-access card to set up some information, such as IP addresses, DNS settings, and other information gateways installed.

This a good FTP Client Source

socket常用函数说明，是初学者查询socket函数功能得好文章-socket commonly used functions that are beginners inquiries good article socket Function

这是一款在局域网发送消息的小程序，和系统自带NET SEND的命令功能相同，在一个框内输入计算机名称，下面写你发送的内容及可，不过你对方计算机必须把管理里的MESSAGE启用才可-This is a LAN messaging in the small procedures, and systems onboard NET SEND command of the same functions in one box to be entered into a computer name, write below you send the content and can, but you must be the other side"s management before the opening MESSAGE

This software, "xtmon.cpp", is a derivative work of "sniffex.c"

自己编写的网络SOCKET通讯软件，在VC 6.0下编译通过,功能比较简单,可在局域网中任意两台机器上通讯,可下载此软件代码,用于自己的网络通讯类-their SOCKET prepared by the network communication software, the VC 6.0 compiler, relatively simple function can be arbitrary in LAN communications on the two machines can download this software code for the communications network

简单的web服务器 ，基于Windows的HTTP服务器