Stoppers of perishable materials, which have rarely survived, were used to seal the contents. Two principal types of amphorae existed: the neck amphora, in which the neck and body meet at a sharp angle; and the one-piece amphora, in which the neck and body form a continuous curve.
If you want to encrypt a file or folder, this can be done by following these steps: 1  Select the file or folder you want to encrypt. 2  Right-click the file or folder and select Properties. 3  Click the Advanced button. 4  Check the box for the  Encrypt contents to secure data  option. 5  Click Apply and then Ok.
Try this method: http://www.howtogeek.com/105633/how-to-create-a-password-protected-folder-without-any-extra-software/. Aug 4, 2014, 4:21 AM. You can first download a Folder locking software like folder lock(free version), install it on your PC, Lock the desired files on HDD, then copy the setup to your HDD.