为VB编写的程序设置两种简单的试用期限制.

本源码为目录管理系统源码，功能强大，有很强的容错能力，简单易懂-very good！！！

通过程序来检查硬盘空间，GetDiskFreeSpaceEx()API来调用系统实现。-through procedures to check disk space, GetDiskFreeSpaceEx () API call systems.

用 Win32SDK 创建带界面的NT service service的安装与卸载 串口的异步读写通信 将程序加入系统托盘图标-Win32SDK used to create interfaces with the NT service service installation and uninstall the asynchronous serial communications to read and write procedures to join the system tray icon

工商银行车库管理系统 工行地下停车库门禁和计费系统，包括外围设备控制、门禁卡控制-Industrial and Commercial Bank of China ICBC garage management system for underground parking garage access control and billing system, including peripheral equipment control, access control cards

用DELPHI编写软件注册的有福了，非常不错的一个原代码。-DELPHI software used to prepare the registration blessed, very good a the original code.

简易记事本-Simple Notepad....................

统计键盘点击和鼠标移动的程序 src目录下的Old_Version目录是老版本的程序，里面的功能不如New_Version丰富 程序功能： 1. 统计鼠标移动距离和键盘点击次数； 2. 按下键盘时，发出声音 程序工作原理: 1. 用系统钩子来拦截键盘消息 -Statistics mouse clicks and keyboard procedures src directory under the directory Old_Version is an old version of the program, which function as New_Version rich program features: 1. Statistics from the mouse and keyboard clicks 2. Press the keyboard, the sound procedures working principle: 1. to use the system keyboard hook to intercept the news

Windows登录Gina的Dll库实现-Windows log Gina implementation of the Dll Library

操作注册表的类，封装的非常完美！-operate the registry categories, the perfect package!

控制进程例子,这个例子是示范怎么关闭指定的进程!-control process for example, was a model of how to close the designated process!