在网络上采用Sniff来在网络底层获取网络信息。

获取网络上各主机的mac地址-access to the network host mac address

这是一个网络管理软件-This is a network management software

一个用hook拦截数据包的VC程序。 先获取所有进程，然后选择你要操作的进程。-A hook used to intercept packets of VC procedures. First access to all processes, and then select the operation you want to process.

基于C#的简单workflow_engine实现-Based on a simple C# implementation workflow_engine

串口通信测试程序,VC实现-serial communications testing procedures VC

比较好的自动更新程序用法:update.exe 程序名 版本 版本文件URL例如：update.exe VolleyMail 3.0 http://www.extice.com/update/update.ini-better use automatic update : update.exe program names versions versions of documents such as URL : update.exe VolleyMail 3.0 http://www.extice.com/update/update.ini

基本网络编程实例Internet文件下载-basic network programming examples Internet File Download

人人论坛的源码 随便参考-everyone Forum casual reference source

开源SSL协议源码，欢迎下载，但是仅供学习之用-revenue source SSL protocol, welcome to download, but only with learning! !

本例是一个客户订单的确认程序，客户可以输入订单指定的信息后单击提交按钮将弹出一个新的页面-the cases is a customer orders the confirmation process, customers can enter orders designated information and click the submit button will pop-up a new page