这是一个用VC开发的如何获得本机名和IP地址的小程序.

用VB写的一个代理服务器程序，功能也比较多，适合大家观摩使用。-Using VB to write a proxy server procedures, functions are more suitable to observe the use of everyone.

简单的SMTP和POP3实现，适合初学者使用。-Simple SMTP and POP3 realize is suitable for beginners to use.

局域网网络通信编程实例 获取局域网内其他计算机的信息-LAN network communications programming examples LAN access to other computer information

获取网络设置，网卡信息是一个获取网络DNS、子网掩码、网卡地址的综合程序-access to network configuration, network card, access to information is a DNS network, subnet mask, Ethernet addresses the integrated process

一个socket服务端程序例子-A socket server program example

一个基本的动态域名程序，可在有外网地址的机器上实现动态域名转发。并可实时更新域名ip信息。-a basic dynamic domain procedures, which are outside the network addresses of the machines on the dynamic domain name forward. May ip domain real-time updates of information.

使用HTTP协议将文件下载到Windows的下载文件临时目录的程序源代码。-use HTTP protocol can be downloaded to the Windows temporary directory download the source code.

VC++编程环境，多线程聊天程序。界面友好，方便使用-VC++ programming environment, multi-threaded chat program. Friendly interface, easy to use

自动网络升级的代码-Automatic network upgrade code

TCP网络客户端程序-TCP network client