client_udp

网络延迟测试工具。测试出网络速度带宽，大小( Network latency test)

对网络的流量进行监测，会很好的对网络端口的流量进行监测，绝对可以完整运行(Traffic on the network to be monitored, will be well on network port flow monitoring, absolute integrity can be run)

用来通过HTTP协议下载的程序，支持断点续传和多线程下载(Used to download the program through the HTTP protocol, support HTTP and multi-threaded download)

监视IP流量与IP数据包统计数据，列出IP流量的详细信息比如原IP地址与目的IP地址、协议类型、传入或传出IP数据包统计数据(Monitor IP traffic and IP packet statistics, lists details such as IP traffic original IP address and destination IP address, protocol type, incoming or outgoing IP packet statistics)

windows 终端服务查询登录信息等。 可用于远程桌面二次开发，使用RDP协议的远程连接等。(windows Terminal Services query log information. Remote Desktop can be used for secondary development, the use of RDP protocol, such as remote connectivity.)

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)

显示和修改网卡地址和网关.DNS Visual Basic编程.(Display and modify the network card address and gateway. DNS Visual Basic programming.)

说明：  点对点的聊天工具，公司不让QQ,SKYPE，就动手写了个超小巧的聊天工具(Peer-to-peer chat tool company from QQ, SKYPE, on hand to write a super-compact chat tools)

关于网络编程的好书，可以下载看看，讲得非常详细(Books on network programming, you can download to see, speak in great detail)

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