1)   SecuKEEPER 2.7
Are your data safe?SecuKEEPER is an ALL-IN-ONE file encryption software design to secure your files and folders from prying eyes, which designing four protection method(hide/rapidly lock/encrypt/private coffer). Furthermore offer Password Manager.

 2)   Stealth Storage 1.0
Stealth Storage is a small and powerful file encryption tool.

 3)   Emsa EZ Encryption Tool 1.0.46
EMSA EZ Encryption Tool is a simple encryption program for Windows which uses the Blowfish algorithm to encrypt files or text chunks. This algorithm is a strong encryption algorithm using a private key, therefore keeping your data safe. Freeware.

 4)   Encryption Tool 2.2
Allows you easily and quickly to encrypt and decrypt your important files or folders on you computer using strong encryption algorithm Rijndael (AES). It is integrated with Windows Explorer. You can secure files or folders with a right click.