Catch

局域网QQ密码嗅探器QQsniffer,不要用于非法哦(LAN QQ password sniffer QQsniffer, not used in the illicit Oh)

此程序实现了IPX/UDP/TCP三种协议的广播( This procedure has realized the IPX/UDP/TCP three kind of agreements broadcasts )

移植的一个基于osip，使用vc编译的siproxd服务器软件(port siproxd to win32, compiled using vc)

说明：  该源码主要描述了计算机进行数据实时数据传输时所使用的RTP协议，介绍了该协议的基于C++的API函数，及基本的实现过程，有利用实现网络编程。(The main source of data describing the computer real-time data transmission protocol used by RTP, described the agreement based on C++, API functions, and basic implementation process, there is use for network programming.)

说明：  VB 例程序讲解 、局域网聊天程序 二、可以换肤的窗体 三、richtext实现的文本编辑器 四、用OLE实现文件拖放 五、窗体卸载时弹出确认对话框 六、让控件大小随窗体改变而改变 七、拖动无标题栏窗体 八、在打开文件对话框中选择多文件 (VB procedures on cases, two LAN chat program, the Eurocargo Form 3, the realization richtext text editor 4, OLE files with drag-and-drop 5, Form unloading pop confirmation dialog box six, with the size controls Form change of seven, dragging Untitled Form 8 column, in fighting to open a file selection dialog many documents)

SCTP实验，实现客户端和服务器端传输数据(SCTP experiment, to achieve the client and server side data transfer)

可以参考直接使用S7协议连接西门子plc(You can refer to the direct use of the S7 protocol to connect SIEMENS PLC)

浙江大学 《网络技术》课程资料 对应教材《计算机网络》第4版(Zhejiang University " Network Technology" course materials)

数据包网卡抓包程序，实现网卡监控，并实现查看功能。(Packet capture card procedures, the realization of the network card to monitor and achieve viewing.)

ONVIF网络摄像机（IPC）客户端程序开发(ONVIF network camera (IPC) client program development)