Encrypt your Files on the Fly with TrueCrypt

TrueCrypt is a free Open Source software application used for on-the-fly encryption. On-the-fly encryption means that data are automatically encrypted or decrypted right before they are loaded or saved, without any user intervention. Data on the encrypted volume cannot be read (decrypted) without using the correct password/keyfile(s) or correct encryption keys.It can create a virtual [...]