MSCCrypto for Linux
MSCCrypto is COM component for Active Server Pages and stand-alone applications. It includes collection of the best encryption and hashing algorithms: - RSA public key algorithm (512/1024/2048 bits key size) - AES symmetric block algorithm (128/192/256 bits key size) - Blowfish symmetric... Miraplacid Crypto Component core is proprietary Miraplacid Crypto Library. ... It is not an object wrapper around the Microsoft CryptoAPI. ... All algoritms are exact implementations of respective standards.
http://www.miraplacid.com/downloads/msccrypto.tar.gz - 225Kb - Download

MSCCrypto for Windows
MSCCrypto is COM component for Active Server Pages and stand-alone applications. It includes collection of the best encryption and hashing algorithms: - RSA public key algorithm (512/1024/2048 bits key size) - AES symmetric block algorithm (128/192/256 bits key size) - Blowfish symmetric... Miraplacid Crypto Component core is proprietary Miraplacid Crypto Library. ... It is not an object wrapper around the Microsoft CryptoAPI. ... All algoritms are exact implementations of respective standards.
http://www.miraplacid.com/downloads/msccrypto.exe - 824Kb - Download

FileBarricader 2004
FileBarricader 2004 is primarily a file encryption utility. In this day and age the protection of one's personal and sensitive files and information is one of the most important and often one of the most neglected aspects of using computers. Computers are used for just about everything today:... FileBarricader 2004 Features: - Easy to use, fast file encryption; - Includes four industry standard encryption algorithms: DES, RC2, Rijndael (AES) and 3DES (TripleDES); - Includes four encryption strength settings: 64 bit, 128 bit, 192 bit and 256 bit; - Provides secure file deletion, making...
http://www.mysoco.com/files/FileBarricader2004.exe - 2Mb - Download - Screenshot

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 RC4 RC5 for symmetric encryption and decryption, RSA DSA for making and verifying signatures,... It's not smart way to protect the data - but it's necessary to make encrypted text open to other decryption tools, for you to get the results as expected. ... so any empty space needs to be filled with zeros.
http://www.weonlydo.com/Samples/wodCrypt.exe - 1Mb - Download - Screenshot