讲述的是delphi插件开发的基本知识，并且提供了实例

串口通讯控件.在Borland C++ Bulider上测试通过.-Serial communication control. In Borland C++ Bulider on the test.

用于delphi开发VPN登陆器时用！初学delphi的朋友可以看看！-VPN landers for delphi development time! Delphi beginner friends can see!

PID控制演示，利用第三方控件实现PID控制的演示程序-PID control demonstration, the use of third-party controls to achieve PID control demo program

Hex16 到 bin文件的转换源码采用Delphi语言编写-Hex16 to a bin file converter with Delphi source code is written

能够选择、更换窗口桌布 ( Windows Wall Paper ) 的范例程序，并且能够自动变换桌布。-to choose, the replacement window tablecloths (Windows Wall Paper) as a model procedures, and can automatically transform tablecloths.

ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge includes our new unique techonology, a transaction system. This innovative solution gives you a fast and easy way of updating archive files providing data integrity like a reliable database system. ZipForge Personal is free for personal use. Any company that uses ZipForge in its projects must order ZipForge Pro.-ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge includes our new unique techonology, a transaction system. This innovative solution gives you a fast and easy way of updating archive files providing data integrity like a reliable database system. ZipForge Personal is free for personal use. Any company that uses ZipForge in its projects must order ZipForge Pro.

图书馆管理系统，SQL Server2000。TADOQuery组件的使用-Library management system, SQL Server2000. TADOQuery the use of components

控制扫描仪源码 -Scanner control source control source code scanners

主要是数据库和浏览器连接的例子,希望对大家有帮助!-mainly browsers and database connectivity example, we want to help!

AutoUpgrader_2009，软件版本自动更新组件。附带配置工具。