In this paper, a simple and efficient methods is introduced, which uses a tool VtoolsD and Vsiual C ++ to program VxD (Virtual Device Driver),then a rapid response to hardware interrupt can be realized in the environment of Windows 95/98.

• 文章介绍在 windows95 /98环境下 ,采用工具 Vtools D在 C+ + 编程环境下编写 Vx D(虚拟设备驱动 )的一种简便有效的方法来实现对硬件中断的快速响应