一个组播接收类， 一个组播接收类。

超快速的多文件传送源码-ultra-fast transmission of documents over the FOSS

多线程服务器源代码，基于winsock2编写-server_mutilthread.cpp，base on winsock2

PING 网络的程序，还可以的，大家可以看一下，呵呵！-PING network procedure, but also, and everyone can look at, huh, huh!

网络编程，完成端口的例子，在学网络编程的朋友可以下载下来-Network programming, the completion of the port example, in the school network programming to see if a friend can be downloaded off

超强键盘模拟程式码，不用PostMessage就可以送出按键-did not user postmessage but can send out keys

这是一个用VC开发的如何获得本机名和IP地址的小程序.-This is a development of the VC how to get the machine name and IP address of small procedures.

这是一个VB编写的邮件检查程序，通过这个程序，可以快速的对邮件进行检查-This is a VB prepared by the mail screening procedures, through this process, to quickly check for mail

Telnet服务器与Telnet客户机程序,涉及Telnet远程登陆与NT服务程序编程原理-Telnet server and Telnet client procedures involved and Telnet remote login service programming NT Principle

穷举法。整钱零找的算法 例如100元可以换出几个10元 几个20元 几个5元-Brute force attack. The whole zero-finding algorithm such as money, 100 yuan to 10 yuan for a few number of 20 yuan a few 5 yuan

web服务器是一个功能比较齐全的WEB服务器程序，通过该程序能够让读者深入了解HTTP的实现机理；-web server is a more complete functional Web server, the program can give readers in-depth understanding of HTTP Implementation Mechanism;