BigSpeed File Sharing Library 

Client/Server components for secure private file transfer and remote management. Sample applications are included in Visual Basic 6, Visual Basic .NET, Visual C++ .NET, and Delphi 7.
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1st Security Center Pro 

1st Security Center is a security utility that allows you to restrict access to Windows important resources. This utility helps you to keep your computer in order. It enables you to impose a variety of access restrictions to protect your privacy.
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Island Codeworks Backup Professional with DeltaBIT Technology. 

FTP-based backup program for Windows. Features include easy-to-use user interface, flexible service-based scheduling, 128 bit data encryption, data compression (DeltaBIT and LZSS) email notifications. Shareware. $35
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Kryptel Lite 

Kryptel Lite is a drag-and-drop file encryption program, providing easy-to-use and secure data protection. The program is a one-click solution and can process any number of files or folders in a single operation.
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CHAOS Messenger 

CHAOS Messenger is the utility program for safe distribution of the information.
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AES Home 

AES Home is the suite of encryption tools for personal and professional security.
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