SecureBlackbox (VCL)
SecureBlackbox (VCL edition) is the comprehensive component collection for network and document security. Unlike other components SecureBlackbox contains original implementation of all encryption algorithms and security protocols, used in the package, and doesn't depend on third-party libraries... ), including Windows Certificate Storages and cryptography hardware (USB cryptotokens, smartcards). ... * SFTPBlackbox - client and server components that provide support for SSH File Transfer Protocol (SFTP, Secure File Transfer Protocol).
http://www.eldos.com/files/sbb/secbboxeval.zip - 16Mb - Download

SecureBlackbox.NET
SecureBlackbox (. NET edition) is the comprehensive component collection for network and document security. Unlike other components SecureBlackbox contains original implementation of all encryption algorithms and security protocols, used in the package, and doesn't depend on third-party... ), including Windows Certificate Storages and cryptography hardware. ... * SFTPBlackbox - client and server components that provide support for SSH File Transfer Protocol (SFTP, Secure File Transfer Protocol).
http://www.eldos.com/files/sbb/secbboxnet.zip - 9Mb - Download