Solid Encryption 1.21
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.k.a. infinite key encryption. 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

Internet Secure Tunneling 2.0.0.244
Internet Secure Tunneling can forward otherwise insecure TCP traffic through encrypted SSH Secure Shell tunnel. You can secure for example DATABASE, POP3, SMTP and HTTP connections that would otherwise be insecure. The tunneling capability of SSH Secure Shell is a feature that allows, for example, company employees to access their email, company intraweb pages and shared files securely by even when working from home or on the road.

CryptoForge 3.2.5
This is encryption software for high-level security. It enables you to encrypt, decrypt, and wipe -with the built-in file shredder- files of any type, as well as entire folders and drives, from within Windows Explorer with right-click ease. An included secure text editor allows you to create, encrypt, and decrypt documents in a way that can be sent by any email, messenger, or chat program.

Cryptainer LE Free Encryption Software 7.1.0
Cryptainer LE totally free 128 bit disk encryption software. Simple, easy to use encryption application that creates encrypted "vaults". One can store any kind of data in them. Cryptainer LE allows you to encrypt any file or folder on any Windows PC. Protects all types of Media and any type of data. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, Flash Drives, CDs and HDDs. Freeware.

Dekart Secrets Keeper 3.11
Protect your important files with 256-bit AES encryption. Full integration with Microsoft Windows® Explorer, Microsoft Word, Microsoft Excel and PowerPoint.To encrypt or decrypt files, simply click Encrypt or Decrypt buttons in the main dialog or press the Encrypt or Decrypt buttons in Microsoft Word, Excel and PowerPoint. Allows to store passwords on the USB flash drive, CD's. Full data portability - work safely with your data from any machine.

HTMLBlock v1.90 v.1.90
HTMLBlock Professional HTML Encryption & Website Security Software Application. HTMLBlock works on all webhosts and websites. Gives you the best protection with over 15 security tools and specail webmail protection and anonymous email tools. HTMLBlock completely protects every webpage with advanced image protection, complete encrypt html, 448-Bit password protection, all-in-one security tool, disable right click professional plus much more.......

Puffer 4.03
Puffer is a general purpose 256-bit AES encryption utility for protecting your most sensitive data. Use Puffer to securely exchange email with other Puffer users via the 2048-bit Diffie-Hellman key exchange function. Compress and encrypt your data files into zip-style PUF archives. Use steganography to hide data among the pixels of image files. Distribute self-decrypting archives to non-Puffer users. Permanently erase data with wipe functions.

Tychicus 1.0
Tychicus allows you to hide secret messages inside image files without visibly changing the image. Before the messages are encoded into the image, they are encrypted using the popular xICE encryption algorithm. This method of securing messages avoids the suspicion caused by clearly encrypted email messages full of obscure characters, or long strings of hexadecimal. Instead a picture of the sunset will provide the cover for your secret dialog.

Codelock 2.0
Codelock is a PHP and HTML code Encryptor for protecting your source code from thieves. You can encrypt your PHP scripts before distribution to make it unreadable by humans. Codelock allows you to limit your scripts to IP addresses, password protect your scripts and set an optional expiry time. Codelock is an easy to use, full-featured software encryption solution for PHP and HTML scripts.

pGeep 1.1
pGeep is a free software made available to all for easy encryption of emails and files alike. Integrated to Windows 2000/XP, pGeep allows to encrypt documents and folders in 1 click. pGeep uses OpenPGP standard. This guarantees not only a strong level of security but also a complete compatibility with other softwares like PGP.