recvfrom

基于CSocket点对点文件传输，用c++实现。(CSocket file transfer developed by c++)

用vc实现邮件传输功能，主要采用winsock实现传输过程。有利于熟悉网络编程。(achieved using vc mail functionality, mainly winsock achieve transfer process. Help familiar with network programming.)

应用于windows 平台下的vc编程，主要是windows socket 下的网络编程(windows socket programming, including basic knowledge of the single-threaded, multi-threaded. Development and application in the windows platform)

com写的网络ip地址挂起的程序(com write network ip address hang procedures)

利用wincap直接与网卡通讯发送数据，千兆网卡效率达到100 ，全速！！！完全自定义数据包协议传输，数据每秒钟100M字节有木有！(wincap high speed data 100 MBytes/s=1000Mbits/s)

网络五子棋系统,网络五子棋功能较完整的实现，可以参考一下(Backgammon systems, networks function more complete realization of backgammon, you can refer to)

局域网消息发送器，请先运行Setup_ocx,注册控件。(LAN messaging device, please run Setup_ocx, registration control.)

说明：  MFC实现多线程 简单端口扫描程序 能自定义线程数量及扫描端口范围(MFC simple multi threaded port scanner can scan a custom port number and scope of the thread)

黑客强大源码，黑客强大源码，黑客强大源码，黑客强大源码，黑客强大源码，黑客强大源码(Hackers powerful source code, hacking powerful source code, hacking powerful source code, hacking powerful source code, hacking powerful source code, hacking powerful source)

说明：  基于VC++的局域网聊天室，能够实现多人房间聊天。(LAN chat room based on VC++ can realize multi-room chat.)