用ping来判断网络通断太慢了，该程序可以实现快速判断网络通断状态...

firefox系列，扩展编程之三，dll篇。-series, extended programming ter, dll chapter.

一个socket服务端程序例子-A socket server program example

本软件可以实现真的某一ip地址的路由器跟踪，利用生命周期的递增来实现所有路由器的发现-the software can really achieve a ip address of the router tracking, using a life-cycle of the increase to achieve all routers found

目录UDP点对点聊天是一个UDP的点对点聊天程序，程序运行测试的时候，需要改变侦听端口，如果要在同一台机器上测试，需要改变一下程序设置-directory is a peer-to-peer chatting UDP peer-to-peer chat program, running tests, the interception of ports need to change, if the same test machine, the need to change the program

此程序包是jxta的类库，是.jar文件，类似于java类库中的tool.jar！-this package is JXTA the library, yes. Jar files, similar to the Java class libraries tool.jar!

Dreamweaver UltraDev网页编程不求人.书籍语言： 简体中文 书籍类型： 网页设计 授权方式： 免费软件 -Dreamweaver UltraDev website programming taxpayer. Books Language : English books types : Web Design license : free software

一个轻量级网络编程框架 前面上传的socketman是跨平台的C++版本，我弄成VC版本了，请站长达人修改一下。-a lightweight framework for network programming uploaded socketman ahead of cross-platform C version, I ended up version of the VC, with many people again.

rs232c两机通讯，delphi实现-RS232C communications, achieving delphi

主机名到IP的转换-host name to IP conversion

java实验的web浏览器源代码支持mime-java web browser source code support mime