TrueCrypt software is a free, open-source disk encryption software that allows users to create virtual encrypted disks, encrypt entire partitions or storage devices, as well as encrypt the system partition or entire system drive. It uses strong encryption algorithms such as AES-256, Serpent, and Twofish to provide high-level security. TrueCrypt also offers plausible deniability, allowing users to create hidden volumes within encrypted disks.
Operating system: Windows
Publisher : TrueCrypt Foundation
Version: 5.1A (checksum)