KeePass is an open-source password safe. Passwords can be stored in highly-encrypted databases, that can be unlocked with one master password or key file.
An extension to the mail client of Mozilla / Netscape and Thunderbird which allows users to access the authentication and encryption features provided by the popular GnuPG software
Home page for the OpenPGP Alliance, to promote standards for the most widely used email encryption protocol in the world, based on PGP (Pretty Good Privacy)
PGP Corporation, a global enterprise security company, is the leader in file encryption software, hard drive encryption, secure FTP server applications and related security solutions.
FreeOTFE: A free 'on-the-fly' transparent disk encryption program for PCs and PDAs. Using this software, you can create one or more "virtual disks" on your PC or PDA - anything written to these disks is automatically, and securely, encrypte...