Folder
Guard® is a powerful computer security software that you can use to
control access to files, folders, and other Windows resources, such as
Control Panel, Start Menu, and so on. You can use Folder Guard to lock
your personal files and folders with passwords, to stop other users from
peeking into your records. You can even completely hide your private
folders from virtually all applications, and such folders would remain
invisible until you enter a valid password. You can also protect
sensitive system files from modification or destruction, disable access
to the removable drives, restrict access to Control Panel, and more