用java写的一个端口扫描器源码 使用了swing和thread 学习网络安全的人值得一读...

这个程序非常好用，一定不要错过哦，有问请请ＭＡＩＬ通知-this procedure is very useful, we should not miss, oh, please ask please notify MAIL

一个基于TCP/IP的网络聊天室,支持群聊和私聊.用了winsock-One based on TCP/IP-network chat rooms, support group chat and private chat. Used winsock

java编写的sslvpn代码，现在比较流行的一种ＶＰＮ技术，附带有安装说明-sslvpn prepared by the code, a more popular form of VPN technology, a fringe install

web_HTTP协议服务器的源码，含详细注释，VC6.0下调试通过-web_HTTP Protocol server source code, including detailed notes, VC6.0 debugging through

Tang Yong 局域网象棋对弈程序利用了阻塞模式Socket编程(38KB) 大家支持一下下哈~-LAN chess players use of the procedures obstruction Socket programming model (38KB) under what we support Kazakhstan ~

一个以太网UDP数据包发送程序，可以直接指定16进制数据以及对方的IP地址-An Ethernet UDP packet sent procedures, can be directly designated 16 hexadecimal data, as well as each other s IP address

本程序演示了如何下载http文件，请参考！-this program demonstrated how to download http document, please refer!

C++ Socket编程客户端 源码带有debug文件-C++ Socket Programming with a debug client-side source files

获取网络上各主机的mac地址-access to the network host mac address

FTP的客户端，用户可以能过FTP的客户端来实现FTP文件的管理等-FTP client, users can lead FTP client to achieve the FTP file management