提供了一台主机ping 另一台主机的源代码，原理清晰明了

ftp开发实例，如若作ftp开发，可以下载参考-ftp developed examples, if for ftp development, you can download reference

这是一个关于XML的程序作业，包括XML和XSL两部分，以及XML中经常用到的各种属性，有助于XML初学者学习-This is a process of XML operations, including XML and XSL two elements, and XML often use the various attributes, help beginners learn XML

Ping程序，用以实现单线程ping的Windows经典案例程序。-Ping procedure to realize single-threaded ping the Windows classic case procedures.

多线程http服务器，采用多线程做的http服务器，可以参照来开发性能比较好的服务器- The multi-thread http server, uses the http server which the multithreading does, may refer to develops the performance quite good server

串口发送接收数据,串口发送接收数据 -Sending and receiving serial data, serial port serial port to send receive data to send receive data

自己编写，一个支持使用代理的Smtp收EMAIL程序。-their preparation, support the use of an agent Smtp EMAIL admission procedures.

串口调试工具,应用Visual Basic编程的小示例

Socket编程指南及示例程序 Socket编程指南及示例程序-Socket Programming Guide and sample programs Socket Programming Guide and sample programs

一个网络端口监控程序 可自由选择端口监控-A network port monitoring program be free to choose the port to monitor

使用IO完成端口异步通讯的VC源代码- Uses IO to complete the port asynchronous communication the VC source code