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Encryption-Decryption

Utilities to keep your data away from prying eyes.

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Stego
An enhanced version of security program Stego, which hides text files in sprites. This version has a new option for hiding two PGP messages in a container sprite. While anyone with a copy of Stego can find the first hidden, the second one is encrypted with an additional passphrase, so it is impossible for anyone who does not know the passphrase to determine whether or not a second message is actually hidden. Thus, the first hidden message can act as a decoy, in case the user comes under pressure to reveal what is hidden.	Version	1.2
	License

Attacher
Codes and decodes files for Internet e-mail and Usenet Newsgroups. Supports uucode and MIME base64.	Version	1.04 2002-01-06
	License	Freeware

AutoCrypt
For users of the ANT Internet Suite (only), encrypts any selected outgoing mail, clearsigns any selected outgoing mail or news,	Version	0.941
	License

Conceal
Attaches files to the end of other files - works best with other encryption tools.	Version	1.0
	License

Crypt (Nat Queen)
A simple utility to make it easy to carry out all the essential operations with GnuPG without the need to remember any commands.	Version	1.0
	License

GnuPG (Stefan Bellon)
A complete and free replacement for PGP. OpenPGP compliant.	Version	1.4.0-sb1 2004-12-22
	License	GNU General Public Licence

Mail-Lock (Nat Queen)
Protect Marcel mail folders.	Version	1.4b
	License

Passwords
Store your Internet passwords safely.	Version	1.54 2001-12-16
	License	Freeware

PGP
Pretty Good Privacy for RISC OS.	Version	2.6.3ia
	License

PGPWimp
A Front end for PGP	Version	0.12
	License

Q-Lock (Nat Queen)
Encrypt all your sensitive data.	Version	1.4a
	License

Stealth (Nat Queen)
!Stealth provides 'plausible deniability' by combining strong encryption with steganography.	Version	1.1 2004-09-08
	License

Stego
An enhanced version of security program Stego, which hides text files in sprites.	Version	1.2
	License

To and From UK Post Code and Postal Area (Martin Carradus)
Converts to and From the UK Post Code and its corresponding Postal Area Name	Version	1.00 2013-03-27
	License	Freeware