Solid Encryption
This gives you access to unbreakable OTP encryption. You can encrypt to and from files or directly to the clipboard. Paste cipher-text directly into text documents. Generate real random keys with no more than a radio and a sound card. One-Time Pad (OTP) encryption a. ... OTP encryption is absolutely unbreakable if used correctly. ... This system is well known and has been used for a long time by various intelligence agencies. ... infinite key encryption. ... Unlike most encryption schemes today, not only can you be certain that your communications will not be decoded this year, but that...
http://www.solid-programs.com/setup.exe - 848Kb - Download - Screenshot

#1 Smart Encryptor - Encryption Manager
SmartEncryptor uses the most powerfull encryption algorythms existing. AES - the US Government standard symmetric encryption algorythm and Blowfish. Encrypt files and folders Send files over the Internet securely Create self-decrypting executables Works on all Windows systems.
http://www.smartencryptor.com/downloads/smartencryptorsetup.exe - 364Kb - Download - Screenshot

P-Encryption Suite
P-Encryption Suite is a powerful encryption program for the windows operating system used to store your private documents into a single encrypted file. There are two different encrypted archives P-Encryption Suite can create, Stealth and Normal. Stealth archives are PES archives disguised as a... You can also take your encrypted data with you anywhere you go by using CD/DVD encryption.
http://www.cadabrasoftware.com/PEncryptSuiteSetup.exe - 10Mb - Download - Screenshot

Mandala Encryption Add-on for UIQ smartp
Mandala Encryption Add-on is an optional add-on for Mandala Notebook that allows sensitive information to be securely protected using strong encryption. Mandala Notebook is a new, powerful application for Symbian UIQ phones that combines all your notes, drawings, tasks, appointments, Word and... In addition to your encryption password, the Encryption Add-on lets you set a fast unlock using a combination of jog dial actions. ... The Encryption Add-on enables you to use Mandala to manage your user-names and passwords for computer and email accounts.
http://www.MandalaIT.com/Mandala.zip - 1Mb - Download - Screenshot

R-Guard
To extend data protection beyond the limited scope of standard Microsoft Windows security services R-Guard allows users to set access rights not only for users but for applications and system processes as well. R-Guard Host based Intrusion Detection System shields users? ... For robust and rapid encryption R-Guard uses the industry standard AES encryption algorithm with the 256-bit key and transparent True-On-The-Fly-Encryption technology. ... R-Guard features also include real time Files Monitoring, Files Operations Audit and Encryption.
http://www.r-tt.com/downloads/rgr_en_2x.exe - 3Mb - Download - Screenshot

DropCrypt
DropCrypt is a file encryption system that uses up to four separate 512 bit encryption methods. Each method has it's key modified by a passphrase set by you. So you're files are protected 4 times better than most other programs !!!!
http://www.aueb28.dsl.pipex.com/dropcryp.zip - 394Kb - Download - Screenshot

DCPP
DriveCrypt Plus Pack (DCPP) is a Full disk encryption software package which encrypts the operating system, and allows pre-boot authentication. The user can enter a password on computer start up, before the operating system boots up. DCPP is the only software on the market abel to hide the... Providing advanced FDE (Full disk encryption) as opposed to VDE (Virtual disk encryption) or "container" encryption. ... DCPP is the fastest and most feature-rich real-time encryption system available, Special care has been taken to render all cryptographic parts as invisible & transparent as possible.
http://www.securstar.com/DCPP__35.zip - 7Mb - Download - Screenshot

AspToDll
Have you been worrying about where to find a suitable tool to encrypt your ASP source codes? Writing ActiveX DLLs by yourself is such a big job both in development and debugging. Encryption by screnc. exe, the Microsoft encryption tool, is too simple to be decoded. ... 2) Compiled codes use less system resources, therefore the performance of the whole system can be improved. ... Its encryption level is higher than non-compiling script encryption tools. ... Pages encrypted by non-compiling encryption tools will be restored to scripts in memory at run time.
http://www.asptodll.com/AspToDllSetup.exe - 2b - Download - Screenshot

File Encryption XP
Need a military grade file encryption software? Would you like to delete (shred) files and be 100% sure they can't be "undeleted"? How about protecting data stored with removable drives? File Encryption XP does all that and more! File Encryption XP is password protection software for Windows. ... File Encryption XP adds items into Windows Explorer popup menu to simplify encryption and decryption tasks. ... exe), File Encryption XP is perfect for secure file transfer over Internet, e-mail or corporate network.
http://www.cp-lab.com/Files/FileEncrypt-Setup.exe - 1Mb - Download - Screenshot

DLOCK2
DLOCK2 is a simple command line file encryption/decryption utility program that uses the free Diamond 2 Encryption Algorithm. Full source code and documentation of the algorithm and the master's thesis it is based on are included. It compiles with Gnu C++ and other compilers, so it can be... You may use the included encryption/decryption source code in your own products at no charge. ... The encryption key may be a passphrase on the command line or it may be contained in a file. ... This software is free, however you may send the author donations to express appreciation if you like.
ftp://cryptography.org/pub/dlock201.zip - 573Kb - Download