获得SDK开发包的源IP地址，静态库。

用VFP判断计算机是否连上网络 用VFP判断计算机是否连上网络-Using VFP to determine whether the computer connected to the network using VFP to determine whether the computer connected to the network

指定发信人发送邮件到指定用户。还有些别的简单代码-designated sender mail to designated users. Also some other simple code

利用TCP IP实现简单的客户服务器模式-Easy to use implementation of the TCP IP client-server model

客户端定时向服务器发送数据,用VC编写,XP下执行,虽然没什么价值,但是是我的心血-client regularly send data to the server, with VC preparation, the implementation of XP, although no value, but my efforts

delphi源代码 / 局域网可以选择音频格式的ip电话，每秒数据量不大于7k -/ LAN can choose audio format ip phones, the volume of data per second than bells

DNS解析系统，通过发送DNS协议包到DNS服务器来获取DNS-DNS analysis system, the agreement by sending a DNS packet to the DNS server to obtain the DNS

FTP Connecting To and Retrieving FTP File Listings

数据库作业，我自己写的 很管用的东西 ，大家来下载吧-operation of the database, I wrote it myself very useful things, we downloaded it to Gateway

局域网语音广播 实现局域网内的语音广播,适用于局域网内的网速,-LAN LAN radio voice of the voice broadcast, applicable to LAN network speed,

教务管理系统,方便学校教学教务行政管理与运作，互动可行。-Academic Management System to facilitate teaching school administration and operation of the Senate, interactive feasible.