请大家试用此程序之目的在于训练大家的编程能力,而非具有真正的特别实用的功能....

一个很有意思的TELNET登录BBS的程序源代码，界面简洁好用，非常不错。-TELNET an interesting sign BBS program source code, the interface simple and easy to use, very good.

P2P之UDP穿透NAT的原理与实现源代码，有VC实现的网络编程-P2P UDP penetrate NAT Zhi Theory and implementation of the source code, the VC Network Programming

一个RAS管理器 -A RAS Management

完成端口实现不错的例子，From CodeProject。-Complete example of a good port, From CodeProject.

一个简单的vc下tcp服务器端程序服务器端的程序当有客户提出连接请求时，在端口与客户端进行连接，连接成功后，显示客户IP地址和端口号，并给客户端发送“Hello!I am a server.”字符串。如果发送正确则显示所发送的字节数-Vc under a simple tcp server-side server-side program when connection requests made by the customer, in the port and connect the client to connect successfully, the display client IP address and port number, and to the client to send

IPX & SPX Custom Controls For Visual Basic 3.0 & Windows 3.1。早期的经典网络编程参考代码，今天仍有一定借鉴意义，也希望有兴趣的人参考，或做怀旧之意。-IPX

一个分析网上股票行情的程序，输入6位股票代码，程序返回此股票的开盘价，收盘价等信息-an analysis of online stock trading procedures, the importation of six stock code, the program returns this stock opened, the closing price information

802.1x认证客户端，上网认证，内容审计-802.1x client authentication, Internet authentication, the contents of the audit

netstream：简单易用的socket封装，同时支持client和server。-a tcp socket wrapper class for used on both client and server side.

这是我学习网络编程时做的一个局域网聊天工具，需要对网络进行配置-This is my learning network programming do a LAN chat tools, the need for network configuration