udp

精通黑客编程光盘代码,适用于新手学习，不要用于非法用途，谢谢合作(CD proficient hackers programming code for beginners to learn, not for illegal purposes, thank you)

简易TCP通讯服务器端，QosClt为客户端。多个客户端间的通讯需要基于服务器，即通过服务器转发。(Simple TCP communication server, QosClt for the client. Communication between multiple clients need a server-based, that is transmitted through the server.)

说明：  网络文件系统，十分好的文件传输代码，非常适合初学者(Network file system, file transfer is very good code, very suitable for beginners)

能让捕获IP层的网络封包(can capture IP network layer packet)

MFC实现文件传输，望有志者增加多线程的功能(MFC to achieve file transfer, and hopes to increase multi-threading features people with lofty ideals)

端口扫描工具 C++语言编写 代码简洁有效快捷！(Port scanning tool C++ language code is simple and effective and efficient!)

黑客反汇编揭秘................(Secret_hacker_disassembly )

实现通用的程序升级功能，可以检查是否有更新，下载更新(Achieve universal upgrade feature, you can check for updates, download updates)

获取本地计算机信息的小代码，比较简单，适合初学网络编程(a simple program of geting information from computer)

这是一本关于IOCP模型原理及其功能介绍的文章。对于做大型服务器很有帮助(This is a book about IOCP model and the function introduction article. For large server help )