一个MFC类，它封装了Windows 的远程访问服务（Remote Access Service）。这个类的主要优点是通过LAN便可以连接到Internet，并

用UDP技术实现的多播，可以实现一对多的通讯！！可以聊天哟！-technology used UDP Multicast can achieve one-to-many communications! ! Chat can yo!

开源的pop邮件接收发送系统

这是一款非常实用的计算器,我认为其实用程度远远胜过Windows系统提供的计算器.主要特色是支持多项式运算,即可以一次输入整个多项式,并能够识别运算的优先级(利用堆栈实现),希望大家能够多提宝贵意见.-This is a very useful calculator, I think in fact much better than using Windows system calculator. The main feature is support for polynomial computing, that is, can enter an entire polynomial, and to identify the priority operator class (using the stack realize), hope that we can with more valuable advice.

Two programs using Sockets under Windows. -Two programs using Sockets under Windows.

数据传输程序代码-data transmission code

一个邮件发送代码 一个邮件发送代码 一个邮件发送代码 -Send an e-mail e-mail source code of a message send an e-mail source code of a message send an e-mail source code of a

vc实现udp传输实例，属于客户端。-vc achieve udp transmission example, belong to the client.

测试windows的socket最大连接数-test windows of the largest socket connections

建立VPN连接的程序，可以修改本机路由，使用VPN过程中也可以上网。

内含2份关于权限管理的付费论文和一份基于RBAC的权限管理设计-Intron 2 of the pay-rights management on the papers and a RBAC-based design of rights management