Hide Folder Flex is an access control utility for Windows. It keeps files and folders secret and safe by hiding and locking them, or by encrypting them with a password. It's also able to restrict accesses to local hard disks, CD-Roms, floppy disks, and removable disks. With its help, you can password-protect and prevent unauthorized access to files, folders, and disks. Without password, nobody is able to delete, rename, move, modify.