Delphi:Delphi安装和卸载钩子的源码实例，包括有一个钩子类的DLL源文件，主程序调用这个钩子DLL，并安装钩子与卸载的实例，可学习下如何调用一个DLL库文件。

-Delphi: Delphi install and uninstall hook source code examples, including a hook DLL class source files, the main program calls this hook DLL, and install and uninstall hooks instance, you can learn how to call a DLL library file.