PING network procedure, but also, and everyone can look at, huh, huh!

WINDOWS网络播放软件-Windows software Webcast

winsock 客户端程序 简单测试来自server端的程序-winsock simple test client program from server-side procedures

FTP服务端源码，有了他，自己编一个Server-U，^_^-FTP server source code, with his own series of a Server-U, ^ _ ^

老外写的一个网页邮件服务器，已经汉化，里面有简单的说明。-foreigner writing a Web e-mail servers, have finished, which has a simple explanation.

这是一个用C++实现的邮件发送类，接受邮件，真的是听不错的。内有详细的说明和测试程序。

firefox系列，扩展编程之五，一个简单的实例。-series, extended programming Five, a simple example.

一个写好的串口通信程序，窗口程序可以直接调用-A written serial communication program, the window procedure can directly call

vc++可视化编程，包括网络编程部分，压缩包里面的是源代码，可直接运行。-vc++ visual programming, including network programming part of the compressed packet inside the source code can be directly run.

端口扫描，能够扫描指定ip范围内所有开放的端口，并有对照表可以查询-port scan to scan designated ip within all the open ports, and a control table inquiries

一个不用IE内核的浏览器程序，IE的一般的简单的功能都能实现。-do not have a core of the IE browser procedures, the general IE simple function can be materialized.