完美的虚拟加密文件系统程序。可以加密硬盘、优盘等，可以创建建自己的文件保险箱，界面简单、易用。，已通过测试。 -The perfect virtual encrypted file system program. Can encrypt the hard drive, USB flash drives, you can create to build their own files safe, simple, easy-to-use interface. , Has been tested.