BlowFish 2000 3.2
BlowFish is a small, easy to use, file encryption utility. Simply drag and drop files and folders to quickly protect your sensitive documents, and then enter an encryption key to encode and decode the files you want to protect from prying eyes. Files can also be quickly encrypted and decoded directly from the MS Windows Explorer by using the pop-up context menu. This utility uses the Blowfish encryption algorithm. BlowFish can be configured to op

Crypto 2000 4.6
Crypto is a small, easy to use, file encryption utility. Simply drag and drop files and folders to quickly protect your sensitive documents, and then enter an encryption key to encode and decode the files you want to protect from prying eyes. Crypto can be configured to optionally place its program icon in the taskbar notification tray.

CryptoHeaven Secure Communication OS X 2.8.3
Secure and encrypted email with integrated business class secure Instant Messaging. Collaborate with others with secure group chat and secure file sharing. Use secure message boards and securely leave documents for others. HIPAA and GLBA compliant. Works across networks and firewalls without a need for expensive VPN, PKI or complicated network setup and maintenance.

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

Abacre File Encryptor 1.0
Abacre File Encryptor encrypts any files or folders by using 39 advanced encryption algorithms (CAST, Blowfish, Twofish, Rijndael and others). Files maybe encrypted into a single file or individually and compressed during encryption. Secure Password Generator suggests reliable passwords. Use Text Pad to encrypt any text and Wipe Files command to permanently remove files from computer. Rich set of command line parameters and shell integration

ABC CHAOS 2.75
ABC CHAOS is a fast and very easy-to-use program which is able to encrypt and decrypt files of every type and even whole directory structures. For this it uses strong encryption, encryption acknowledged worldwide to be un-breakable.

Active CHAOS 5.0
Active CHAOS is the utility program that creates active public keys. Active key is an executable program that contains a public key and the software necessary to encrypt messages and decrypt the answer-back messages. Users can create active public keys that anyone can use to encrypt messages. No other software is required.

P-Encryption Suite 3.7.9.6
P-Encryption Suite is a powerful encryption program for the windows operating system used to store your private documents into a single encrypted archive. Create a stealth archive to disguise your data as an image, audio or any other type of file. With the professional or enterprise version you can take your encrypted data with you anywhere you go by using CD/DVD encryption.

Folder Security 2.6 2.6
Folder Security is a software program designed to password-protect folders. It lets you prevent people from viewing, printing, or altering your confidential documents. Folders remain protected should your PC be rebooted into Windows Safe Mode or DOS. A nice feature is the ability to include a password hint. Choose something sensible and it will prompt you to remember your password, without giving it away to anybody else.

docNext 2007 FE - Free Edition 1.4.3
docNext is the easiest and safest tool to store, find and share your digital documents. Access cryptographic keys and files cryptography. Cataloguing of documents and administration of groups and users for multiple access to archives. Automatic archiviation, direct import from scanner, accesses log and graphic reports, administration tools for archive databases.