How to hide files

TrueCrypt not only encrypts data (using 256-bit AES and 448-bit Blowfish algorithms) but also cloaks the files in hidden volumes. TrueCrypt functions by creating a virtual encrypted disk which appears as a real disk volume. Data is automatically encrypted or decrypted right before it is loaded or saved, without any user intervention. No data stored on an encrypted volume can be read (decrypted) without using the correct password/keyfile(s) or correct encryption keys. Entire file system is encrypted (e.g., file names, folder names, contents of every file, free space, meta data, etc).

Note that TrueCrypt never saves any decrypted data to a disk – it only stores them temporarily in RAM (memory). Even when the volume is mounted, data stored in the volume is still encrypted. When you restart Windows or turn off your computer, the volume will be dismounted and files stored in it will be inaccessible (and encrypted). Even when power supply is suddenly interrupted (without proper system shut down), files stored in the volume are inaccessible (and encrypted). To make them accessible again, you have to mount the volume TrueCrypt can also encrypt an entire drive, partition or even an external storage device like a USB drive. As further evidence of its capabilities, TrueCrypt can also encrypt the Windows boot partition or the entire boot drive. Furthermore it has the ability to create and run a hidden encrypted operating system. With these advanced features, TrueCrypt has become a power user’s favorite tool.If all this sounds too scary, don’t worry TrueCrypt provides a wizard based setup for the inexperienced user

Tags:-TrueCrypt , encrypts data,encrypted, decrypted,56-bit AES,448-bit Blowfish algorithms