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.

Advanced Encryption Package 2008 Professional 4.8.7
AEP2008 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (AES, TWOFISH, MARS, etc). 18 secure files erasure algorithms including: U.S. DoD 5200.28, GOST P50739-95 and others. Symmetric and RSA encryption using PKI infrastructure. USB Flash Drives as protected Passwords Storage support. Command Line Support. No special encryption knowledge is required to use this software!

Advanced Encryption Package 2008 Professional 4.8.7
AEP2008 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (AES, TWOFISH, MARS, etc). 18 secure files erasure algorithms including: U.S. DoD 5200.28, GOST P50739-95 and others. Symmetric and RSA encryption using PKI infrastructure. USB Flash Drives as protected Passwords Storage support. Command Line Support. No special encryption knowledge is required to use this software!

CryptFile 1.0
CryptFile is a file encryption program to encrypt or decrypt files. It uses double password to encrypt or decrypt files. It also compresses the files before encrypting the files. The files name to be encrypted or decrypted can be saved in a text file so that the files name need not to be selected again in the future.

Manco .NET Licensing System 3.3.1.0
Manco .NET Licensing System is powerful licensing and copy protection tools for .NET Windows Forms, WPF, and ASP.NET applications, controls and components. Protection library is available for .NET Framework 1.1, 2.0, 3.0 and .NET Compact Framework 2.0. It uses very flexible licensing schema with following main features: Strong encryption, Time/Usage Limited Evaluation, Flexible license content, Encrypt code and data, Source Code Integration.