rs232c两机通讯，delphi实现

一个取网络上ＩＰ的源代码，可用来取网络上ＩＰ的功能。-an IP network from the source code can be used to gain access to the IP network functions.

三个实际的例子，来展示Q o S的使用。第一个例子使用的是T C P，它在三个例子中显得最“直接了当”，因为它是“面向连接”的。第二个例子使用U D P，而且没有使用任何连接调用。最后一个例子使用的则是多播U D P-three practical examples to demonstrate Q o S use.T C P The second example is the use of U P D, but did not use any connected call. A final example is the use of multicast U P D

蓝牙软件工具，给有需要的朋友用．download工具等-Bluetooth software tools, there is a need to use a friend. download tools

主机名到IP的转换-host name to IP conversion

聊天程序 客户端和服务端进行交互的 ,多用户可以聊天-Chat programs and services to the client-side interactive, multi-user chat

银行系统与其它系统的交易程序，只需编写一个客户端程序即可。-banking system and other systems of procedures and the preparation of only one client procedures.

本程序使用Visual C++6.0编写，使用了MFC，数据库用的是SQL Server，要正常运行本程序，请安装该数据库，并参加压缩文件中的DBConfig.ini文件。可以监控局域网内所有主机（IP）的上网情况，包括上传下载流量、浏览的网页、上网时长等-This procedure using Visual C++ 6.0 preparation, the use of the MFC, the database used is SQL Server, to the normal operation of this program, please install the database, and participated in the compressed file DBConfig.ini file. LAN can monitor all hosts (IP) access to the Internet, including uploading and downloading traffic, browsing web pages, Internet time and long

ie7缓存密码的获取，通过读取注册表与urlcache的对比获取ie7的自动缓存密码-ie7 cache access password by reading the registry with the contrast urlcache automatic access to the cached password ie7

一个简单的聊天系统， 是别人写的。 可以参考一下哦。-A simple chat system, written by someone else. Oh, for reference.

很简单的程序，实现多client和server的通信。-very simple procedure, multi-client and server communication.