With help of SFTPBlackbox your Delphi, C++Builder or FreePascal application can
* Upload and download files and directories to / from wide range of SFTP servers
* Delete and rename files and directories on remote server
* Read and write remote files by chunks
* Support full range of file and directory operations, defined by SFTP protocol (versions 2 to 6 of the protocol)
* Authenticate using SSH keys, passwords, X.509 certificates or Kerberos protocol
* Generate and validate SSH keys
* Store SSH keys on cryptographic hardware (USB cryptotokens, smartcards)

Also you can use SFTPBlackbox to
* Build your own SFTP server application
* Handle any requests from the remote clients in your server via flexible event-driven architecture
* Provide access to real or virtual file system via SFTP

SFTPBlackbox VCL Edition is a comprehensive collection of native VCL components that add add client-side and server-side support for SFTP (Secure File Transfer Protocol) to your Delphi / C++Builder / FreePascal applications.

SFTPBlackbox components are a clean-room implementation of all SSH/SFTP protocol specifications, which don`t use any third-party libraries for core functionality.

SFTPBlackbox is compatible with all major SSH / SFTP servers and clients on the market.

This is VCL edition, which can be used with Delphi 2005-2010, Delphi 4-7, C++Builder 2007-2010, FreePascal 2.4 and later.