Info:
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 canuse 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 allapplications, 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 removabledrives, restrict access to Control Panel, and more.
Download:
Screenshot that it works:

http://rapidshare.com/files/241153043/winability.folderguard.professional.7.90.x86.rar