用VB编写在网络中的通讯工具，适合小企业运用

一个邮件代理的例子--An example of mail-agent

网络通讯中的加密技术SSL，本文档可以做初学教程-SSL from network data transfor ,this document for net program

一个简单的Email收发工具-a simple tool Email TX

DNS 解析用的库源码，还包含windows下nslookup的源码-DNS analysis for the source, the windows also includes the source code under nslookup

在vistual Basic环境下做的一个tcp调试助手，具有tcp client，tcp server ，以及udp功能，十六进制显示和发送。支持各种波特率下的通讯。-In the vistual Basic environment to do a tcp debugging assistant, with tcp client, tcp server, as well as udp functions, hexadecimal display and send. Supports a variety of baud rate under communications.

windows环境下Socket网络编程，ftp程序源代码6-windows environment Socket Network Programming, ftp source code 6

网络购物系统 网上商城的构建与维护以及系统维护-Internet shopping mall network system construction and maintenance and system maintenance

简单的聊天程序，已经编译实现，希望大家喜欢！-A simple chat program has been compiled to achieve, I hope everyone likes!

网页特效之一：鼠标特效，当鼠标点击前与点击后文字的变化和移开鼠标后的变化-netnew one : the mouse effects when mouse clicks before and after clicking on the text changes and remove the mouse changes

利用JMail组件构建的邮件程序-JMail components built using mail program