是一个获取网络DNS、子网掩码、网卡地址的综合程序，注意该程序包括了第四章的4.2节、4.3节的两个程序。（最好在win98中测试）。

Modbus tcp编程,,应用Visual Basic编程的小示例

得到本地机器的所有IP地址 -Getting all the ip address of local machine

网络编程1很有学习意义的，欢迎下在,还有代序-Network programming is to learn the meaning of one, welcome in, but also on behalf of sequence

c#进程管理器，有各进程cpu的使用率，是采用定时器处理的，源代码在压缩包里面。。。。。。。。。。。。。。。。。。。。。。。。。。。。

一个有用的P2P程序，值得学习-a useful P2P procedures, it is worth learning

当你正在为数据传输格式困惑时，这篇文章可以借鉴借鉴-When you are confused for data transmission format, the article can draw draw

TCP的客户服务器通信程序 一：程序运行过程 1、运行服务器程序，等待客户端发出请求 2、运行客户端程序，输入客户的IP地址，请求连接 3、若连接成功，服务器端显示客户的IP地址及端口号；客户端接收文件并保存在d:clientls.txt下，否则，显示错误信息。 二：程序实现原理 发送端：打开文件，逐一读取字符到缓冲区（缓冲区大小为1024），若文件大于1024，则成块发送；若小于，则直接发送。 接受端：与发送端同理。-TCP client-server communication program one : running a process, running the server and wait for the client to issue two requests, the client operating procedures, the importation of customer IP address, link request, if successful connection, the server-client shows the IP address and port number ; the client receives the document and preserve d : client ls.txt, otherwise an error message. 2 : Principle procedures transmitter : open the file, read each character to the buffer (buffer size for 1024), and if the document is greater than 1,024, then sent into pieces; If less, then sent directly. Receivers : Send-the same reason.

MailCheck_src

在webbrowser中浏览时可以判断“前进”、“后退”是否可以用_goback-the desired command can be viewed and judged, "forward" and "backward" can use _goback

一个模拟网络书店的程序，具有网络书店的一般功能，包括查阅目录和购买等-a simulation network of bookstores procedures, with the general bookstore network functions, including access to catalog and purchase