这个是虚拟手柄的驱动。分别是DDK版本和DriverStudio版本。完全可以实现市面上的虚拟手柄，发挥DIY精神。-This is a virtual butt-driven. They are DDK version and DriverStudio versions. Fully realize the market can handle virtual play DIY spirit.

windowshid驱动源码，很好的例子，对驱动开发很有帮助-windowshid driver source code, very good example-driven development of helpful