这个是一个c#的任务管理器，使我从别的地方下载下来的，里面用了很多系统的dll文件，挺简单的，主要就是学习一下，-this a c # task manager, so I downloaded from somewhere else down, inside with a lot of system dll documents, they are simple, the main thing is to learn from this. Ha ha

模拟文件管理。设计并调试一个简单的文件系统，模拟文件操作命令的执行。深入了解主要文件操作命令的执行过程，掌握它们的基本实施方法-Analog document management. Design and debugging a simple file system, file manipulation commands execution simulation. Insight into the execution of the main file manipulation commands,