可以同步网络时间，分服务器端和客户端两个版本。完整vc程序...

远程视频监控系统的发送端，很实用的一个小程序代码-Remote video surveillance system the sending end, it is a small utility program code

WIN32 API写的第一个函数,只是传一个字符串就结束了,但是体现了socket的连接建立过程-WIN32 API to write a function of just one-on the end of a string, but the embodiment of the socket connection establishment process

此代码可获得本机的mac地址-This code will be the machine mac address

实现TCP穿越NAT(即TCP打洞)。目的是为了实现局域网节点和另一个局域网节点的通信-TCP to achieve through the NAT (ie TCP holes). In order to achieve the purpose of communications between node of local area network and another local network node.

通过arp协议来发现局域网内的所有的当前活动的主机，编译本程序需要安装winpcap驱动以及其开发包，release之后仅仅需要安装winpcap的驱动就可以了-Arp agreement through the LAN to discover all the current activities of the host, the compiler of this procedure will need to install WinPcap driver as well as its development kit, release after only need to install the WinPcap driver can be a

P2P下载分享软件Ares Galaxy V1.9.9 源码-P2P sharing software download cf Galaxy V1.9.9 FOSS

这软件是为了进行收发电子邮件的。 利用这个软件，可以实现邮件的收发和管理。-this software is to launch the e-mail. Use of this software can achieve mail transceivers and management.

用于书店销售,用c实现的，可用于相关专业的参考-this is just a small one

与socket有关的网络应用函数-socket with the Network Application Function

聊天室的VC++实现 视频会议 多人聊天室-Chat VC++ implementation of video conferencing over the chat room