Hidden Disk allows you to easily create password-protected disks to store personal or confidential data.This can be useful when multiple people share the same machine and the fact that it is completely virtual means that it will not take up any of your precious disk space. Set up is extremely easy, once completed up you can hide and unhide with a quick click of the mouse. Hidden Disk's password protection is optional and can be easily disabled if you prefer. It also includes a useful fail safe, in the event your machine shuts down unexpectedly Hidden Disk will automatically close the virtual disk keeping your data secure upon reboot.