改版反弹,增加关所有防火墙

企业级同步备份系统，数据卫兵，企业级源码-Enterprise-class backup system synchronization, data guard, enterprise-class source

一个网络工具的开发包 很有实用价值-a network tool development kits very practical value

FTP的客户端，用户可以能过FTP的客户端来实现FTP文件的管理等-FTP client, users can lead FTP client to achieve the FTP file management

一个TFTP的简单程序，包括客户端和服务器端，是我大学本科的作业。-a TFTP simple procedures, including client and server side, I college work.

IPX & SPX Custom Controls For Visual Basic 3.0 & Windows 3.1。早期的经典网络编程参考代码，今天仍有一定借鉴意义，也希望有兴趣的人参考，或做怀旧之意。-IPX

source code of leach protocol part uamps

socket编程指南,编纂socket是用函数信息.-socket programming guide is a compilation of socket function information.

聊天程序 客户端 写的很好 下了就知道了-Chat Client write well under the will know

文件传输实例，非常有价值-File transfer example, the very valuable

简单的聊天程序，不完善版，注释比较少，因为开发的时候时间比较急，所以没加太多注释。-simple procedures, incomplete version of the Notes is relatively small, because of the development time is more urgent, Therefore, the Notes have not too many.