TrueCrypta

About TrueCrypta

is a Free open-source disk encryption software for Windows 7/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 hard disk partition or a device, such as USB flash drive.– Encryption is automatic, real-time (on-the-fly) and transparent.– Provides two levels of plausible deniability, in case an adversary forces you to reveal the password:

1) Hidden volume (steganography). 2) No TrueCrypt volume can be identified (volumes cannot be distinguished from random data).

– Encryption algorithms: AES-256, Blowfish (448-bit key), CAST5, Serpent, Triple DES, and Twofish. – Mode of operation: LRW (CBC supported as legacy).

Download: TrueCrypt 6.3a