Kremlin Encrypt (for Mac OS) 3.0
Kremlin builds a wall around your data, protecting your data from intruders. You can encrypt/decrypt files with RC4 and Blowfish in one click and securely delete files by dragging them to the Kremlin Secure Recycle Bin. The Kremlin Sentry schedules itself to secure your hard disk and memory to wipe all records of your activities. Kremlin Text is a secure word processor with encrypted e-mail capabilities.

Keynesis Lockngo Professional 3.10
Lockngo Professional encrypts and password protects flash drives, portable drives and external disks using 256-bit AES military specification unbreakable encryption with a wiping mechanism that writes random data on deleted files so that they cannot be restored. Lockngo Professional is offering this level of security while running directly from the removable drive with no installation. Lockngo Professional is fast, smart and Very easy to use.

Wincph encryption software 4.7
file and folder encryption software.It protect the privacy of your sensitive files and e-mail messages by encrypting them with the highest level of security.Includes ability to store several files and folders in one encrypted archive. Ability to make self-decrypted Archive. Drag and Drop support.hides them within a graphic file. It is integrated into Windows Context Menu.

CryptoExpert 2008 Lite 7.6.4
Freeware, CryptoExpert system mounts a volume file to create a "virtual drive" that appears to applications and users like any other physical drive. Any data that the user attempts to write to this drive is intercepted by CryptoExpert, encrypted, and written to the volume file. Attempts to read from this volume are also intercepted, and the relevant data is read by CryptoExpert from the volume file, decrypted, and presented to the application.

CryptoExpert 2008 Professional 7.7.0
CryptoExpert creates new virtual hard drives on your computer that appears to applications like any other physical drive. User needs to enter a password to work with the encrypted drive and can unmount it instantly by pressing special hot key. In the unmounted state there are no enrypted virtual hard drives in your system. CryptoExpert works well on Windows Vista 64bit and 32 bit as well as on WinXP/2000/2003. New feature: Disk Firewall.

Masker 7.0.8
Masker is a program that encrypts your files so that a password is needed to open them, and then it hides files and folders inside of carrier files, such as image files, video, program or sound files. You can hide any files and even whole folders. The strong encryption up to 448-bit and password protection makes the hidden data inaccessible for unauthorized users! Use Masker to keep you sensitive secret files secure hidden and super-protected!

CryptoCrat 2005 4.61
CryptoCrat 2005 encrypts multiple files into one single solid encrypted archive using all strong encryption algorithms known today including AES!. It transforms files data into gabberish undecipherable by others. If the scrambling of the data is done properly, the original file can only be unscrambled and read by someone who knows the secret key i.e. the code used to encrypt the file. Handy interface like Windows Explorer. Secure files deletion.

CryptoExpert Express 2.1
CryptoExpert Express is easy to use on the fly encryption software with user friendly interface. Uses strong AES encryption to protect important files and has ability to create large encrypted volumes up to 10Gb

SecretDrive 1.3.6
SecretDrive is a small and reliable program that allows you to create up to 16 encrypted virtual disks. SecretDrive provides transparent on-the-fly data encryption by one of five modern encryption algorithms. Encrypted flash drive container support. Algorithms: AES (Rijndael), GOST 28174-89, Blowfish, Twofish, CAST 256.

fsLock 2.0
fsLock is a full suited security program that locks, encrypts, securely deletes, monitors and protects files and processes on your computer.  Drag and Drop support from Windows is supported and direct access to the processes running is also available.