Free disk encryption software based on TrueCrypt
VeraCrypt is software for establishing and maintaining an
on-the-fly-encrypted volume (data storage device).
On-the-fly encryption means that data is automatically encrypted
right before it is saved and decrypted right after it is loaded,
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).
It is based on original TrueCrypt 7.1a with security enhancements