用VB编写的文件夹保护软件，你可以选择不想让别人打开的文件夹，若直接打开该文件夹，则会自动关闭，如果连续的打开，将进行关机操作。适合学习交流使用。-VB prepared the file folder protection software, you can choose to let others do not want to open the folder, if directly open the folder, it will automatically shut down if a continuous open, will be shutdown. Suitable learn to share.