PPPoE用户名和密码嗅探器。可以嗅探密码保存在路由、电脑。

基于udp通信的客户端源代码，可以与基于udp通信的服务器端实现通话-server for udp communication

怎么利用VC实现网上拨号功能，里面有VC代码，这个还蛮好用的-how the use of dial-up Internet VC functions, and they VC code, the quite user-friendly

IOCP(I/O Completion Port)Winsock例子-IOCP(I/O Completion Port)Winsock example

检查邮件服务器的邮件信息的程序源代码(支持SOCKS代理)-Check e-mail messages mail server program source code (to support the SOCKS proxy)

这是我们开发一个报警服务, 从串口读报警, 用TCP把报警发送到客户端, 包括完成端口通讯, ADO数据库访问, 串口通讯等类, 数据库表我就不提供了, AlarmService /RegServer 安装服务, AlarmService /Start 开始服务, AlarmService /Stop 结束服务, AlarmService /UnRegServer 卸载服务-This is our development of an alarm service, alarm time from the serial port, using TCP to the police sent to the client, including the completion of port communications, ADO database access, serial communications, and other categories, database table I do not provide, AlarmService/RegServer installation services, AlarmService/Start to start service, AlarmService/Stop the end of services, AlarmService/UnRegServer unloading services

利用API函数编写的程序,可以实现文件的自由传送!-prepared using the API function procedures, the document can be achieved free!

eMule-0.44d-VeryCD1228源代码，为自由软件，内附版权说明。-quad-0.44d- VeryCD1228 source code to free software, enclosing copyright statement.

用COM做的获取网页内LINK的一个程序-do with COM access the website of a process LINK

Xhtm编程开发参考手册 有助于网络编程时的标签的功能查询-Xhtm Programming Reference Manual will help network programming function of the label when the query

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