CryptoForge 

This suite of tools enables you to safely encrypt, decrypt, and shred any type of file, entire folders and drives with ease. An included text editor allows you to create and encrypt secure documents that can be sent by any e-mail or messenger program
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Net-It Now 

Free Net-It Now converts files to the compressed CSF (Content Sealed Format) format with Visual Rights persistent security, including password protection, expiration dates, and feature restrictions. Files are viewable with the free Brava! Reader.
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