TrueCrypt — Free Open-Source Disk Encryption Software

TrueCrypt — Free Open-Source Disk Encryption Software

Homepage : http://www.truecrypt.org

Free open-source disk encryption software for Windows Vista/XP, Mac OS X, and Linux
Main Features:

* Creates a virtual encrypted disk within a file and mounts it as a real disk.

* Encrypts an entire partition or storage device such as USB flash drive or hard drive.

* Encrypts a partition or drive where Windows is installed

How to Video :

How to Create Encrypt Volume ;