DownLoad

学网络高级编程不可多得的好书,讲得很详细(High school network programming rare books, very detailed)

核心实例 POP3上电子邮件的检查,POP3协议，网络编程(POP3 email check)

nat tester ............................................

说明：  代理服务器，还不完善，总丢数据，个人没有能力改了，有需要的朋友参考一下吧(Proxy server, not perfect, the total lost data, individuals can not afford to change, and a friend in need reference it)

说明：  网络安全与密码学技术，用qt作为界面，利用md5算法实现的文件防篡改程序。(Network security and cryptography, using qt as an interface, use the file md5 algorithm tamper program.)

A new method of propagation for computer viruses is here presented, Automated File Transfer Infection (AFTI). This method is specific for the Microsoft® Windows® NT/2000/XP/Server 2003 platforms, albeit it may be extended to the 95/98/ME systems as well, and even other Operating Systems. It is based upon WinSock 2 hooking with the Service Provider Interface (SPI).(A new method of propagation for computer vi ruses is here presented. Automated File Transfer Infection (AFTI). Thi 's method is specific for the Microsoft)

winsock聊天室(winsock Chat Room)

考试程序”客户端/服务器模式”，初学网络编程的人看了一定有所收获(C/S Program)

说明：  Rip协议实现 仿真器， 技术上包括Qt TableView，UDPSocket。(Emulator Rip protocol implementation, technically, including Qt TableView, UDPSocket.)

用了Windows下的WSAAsyncselect模型编写的服务端.(With the model under Windows WSAAsyncselect written server.)