Free open source on-the-fly encryption software
The text of the license under which TrueCrypt is distributed is contained in the file License.txt that is included in the TrueCrypt binary and source code distribution packages.
This software as a whole:
Copyright © 2012 TrueCrypt Developers Association. All rights reserved.
Portions of this software:
Copyright © 2003-2012 TrueCrypt Developers Association. All rights reserved. Copyright © 1998-2000 Paul Le Roux. All rights reserved.
Copyright © 1998-2008 Brian Gladman, Worcester, UK. All rights reserved. Copyright © 2002-2004 Mark Adler. All rights reserved.
For more information, please see the legal notices attached to parts of the source code.
Any trademarks mentioned in this document are the sole property of their respective owners.