本人收藏的一套成熟且经典的小型邮件发送系统，适合开发OA的朋友使用。...

一个客户端一个服务器端 服务器端可以和多个客户端进行连接进行文件的传输,还可以进行对话-A client of a server-side and server-side can connect to multiple clients for document transmission, but also to engage in dialogue

用VB实现的TCP聊天程序，利用windows socket实现。-VB TCP Chat procedure, and use windows socket achieve.

一个自己写的HTML代码下载工具，支持代理，主要是演示SOCKET通信。-A HTML code downloader, support proxy. It s a demo to winsock.

一个简单的网络防火墙，从freevbcode上找的-A simple network firewall, from freevbcode find the

局域网络监控，能分析结果。不支持ipv6。-LAN monitoring and analysis of results. Ipv6 not support.

xml做的通讯录，可以实联人的添加，删除等功能。-xml do correspondence, it is the conjunction add, delete function.

用ｃ＋＋编的，获得ＩＰ的程序-using c++ series, access to the procedure IP!

查看网卡信息，可以看IP，网关，子网码。-View card information, can see IP, gateway, subnet yards.

主要是练习Winlnet类的简单使用，使用C++实现，有设计文档和使用手册。这只是实现一个简单的基本的FTP上传功能，你不能拿它和现在流行的FTP软件来比。可以帮你开拓编程思路及研究一些类的使用方法-Winlnet class is mainly a simple exercise to use, the use of C++ implementation, there is the design documentation and user manual. This is just the basic realization of a simple FTP upload functionality, you can not uses the staff and now the popular FTP software to more than. Can help you develop ideas and research program to use a number of classes

检查邮件服务器的邮件信息的程序源代码(支持SOCKS代理)-Check e-mail messages mail server program source code (to support the SOCKS proxy)