网络呼叫器,利用win2000中Net命令发送消息，界面仿照RealPlay.

串口调试工具,应用Visual Basic编程的小示例

可以同步网络时间，分服务器端和客户端两个版本。完整vc程序-network time synchronization, and server-client versions. Integrity vc procedures

程序运行时获取计算机的网卡的mac地址,以便于作为某种标识-running computer access at the LAN mac address, in order to serve as a logo

企业级同步备份系统，数据卫兵，企业级源码-Enterprise-class backup system synchronization, data guard, enterprise-class source

WAP综合整站(带数据带采集) WapDomain 说明 ASP+WAP的域名查询程序,该程序只提供域名是否已被注册信息,不提供WHOIS信息,如用户需要,可自己添加此功能.此源码基于WapClass Ver 1(文件位置:inc/wapclass.asp)开发,用WAP类开发,提高开发效率.该查询程序采用万网(http://whois.hichina.com/)的查询域名接口. 程序基本原理:提交要查询的域名,然后判断该域名的合法性,再使用"先锋海盗类"(文件位置:inc/clsThief.asp)数据查询. -WAP ZHONGHE

如何判断网络上的计算机是否设置了密码-how to judge a computer on a network is set password

完成端口的例子，Client+Server，适合新手学习-Examples of the completion of the port, Client+ Server, suitable for novice to learn

用JAVA编的一个获得IP的程序，你可以把它嵌入到你的网站或系统中，就可以得到你要得到的IP了。-with Java was a series of the IP program, you can embed it in your Web site or system, we can get you to be the IP.

该软件是一个类似串口调试助手的网口调试软件。软件实现TCP/IP下的数据发送和接收功能，可以作为单片机，嵌入式网口程序开发的调试工具-The software is similar to a serial debugging assistant net mouth debugging software. Software TCP/IP of the sending and receiving of data that can be used as a microcontroller, I Embedded Network Programming Debugging Tools

路由跟踪。实现跟踪网络包在网络中的走向。并记录了每一调的信息。-routing tracking. Tracking network packets in the network direction. And records of each transfer of information.