创建一个基于文件的虚拟磁盘,虚拟磁盘可以像普通磁盘一样进行操作-Create a file-based virtual disk, virtual disk can operate as an ordinary disk

调用unrar.dll进行文件与文件夹的压缩与解压操作，方便操作-The call unrar.dll file and folder compression and decompression operation, easy to operate

基于用户白名单的文件目录过滤驱动，保护关键目录的安全性，只有合法用户便可以对保护的目录进行操作。-Based on the user' s file directory whitelist filter driver, security, protection of critical directory, only legitimate users can operate on a protected directory.