EDCrypt 

EDCrypt is an ActiveX control performing following functions: - encrypts and decrypts data using 6 strong symmetrical block ciphers - computes message digests of data using 18 hashing algorithms - securely shreds files
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Art HTML Listing 

Art HTML Listing creates filtered, sorted, fully customizable directory indexes, listings, menus and site maps in HTML, DHTML, XML, text and CSV formats. Supports HTML titles, icons, media types, MD5, SHA, ID3 tags, Image info and more.
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wodCrypt 

wodCrypt is a lightweight component that provides strong encryption for your applications. It provides supports for most common crypto algorithms, such as:AES, DES, TripleDES, Blowfish, Cast, RC2, RC, RC5, etc...
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MSCCrypto for Linux 

MSCCrypto includes collection of the best encryption and hashing algorithms: RSA, AES, Blowfish, Twofish, MD5, SHA1 and 32-bit CRC checksum. Includes PGP/OpenPGP compatible component
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MSCCrypto for Windows 

MSCCrypto includes collection of the best encryption and hashing algorithms: RSA, AES, Blowfish, Twofish, MD5, SHA1 and 32-bit CRC checksum. Includes PGP/OpenPGP compatible component
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BCArchive 

With BCArchive software you may encrypt and compress a group of files/folders to an encrypted archive (i.e. single file). You may store all you confidential files in such archive and/or e-mail it to your friend.
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