简单的ftp软件，实现基本的功能，开发环境vb6.0

Socket 自已写一个ping程序-Socket own written procedures for a ping

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

ADDING A SOCKET TO NETWORK

用UDP技术实现的多播，可以实现一对多的通讯！！可以聊天哟！-technology used UDP Multicast can achieve one-to-many communications! ! Chat can yo!

EXT 2.0的MINI开发包 可以免除开发人员自己分离可用代码。在此基础上开发 非常方便。-MINI of the EXT 2.0 SDK can be exempted from the separation can be used to develop their own code. On this basis the development is very convenient.

用vc做的自动升级程序的源代码-vc do with the automatic escalation procedures source code

用于书店销售,用c实现的，可用于相关专业的参考-this is just a small one

terminal software, very populer

这个是FASTNET的D7版本。解决了D7没有FASTNET的。-D7 version. D7 not solve the FASTNET.

通过WINSOCK的TCP来模拟简单的网络聊天-through TCP Winsock to simulate simple Web Chat