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SFTP Client

Features | Detailed Description

The SFTP Client is a component from the Clever Internet Suite library.

It allows you to upload and download files, as well as manages files and directories as specified in SSH File Transfer Protocol

The SSH file transfer protocol or secure FTP (SFTP), also transfers files and has a similar command set for users, but is built on different software technology. SFTP uses the Secure Shell protocol (SSH) to transfer files. Unlike FTP, it encrypts both commands and data, preventing passwords and sensitive information from being transmitted openly over the network. It cannot interoperate with FTP software. SFTP is not FTP run over SSH, but rather a new protocol designed from the ground up by the IETF SECSH working group. FTP over SSH is the practice of tunneling a normal FTP session over a Secure Shell connection.

Available in .NET, VCL and ActiveX editions.


  • Upload and download to or from streams
  • Secure your FTP transfers using Secure Shell (SSH) protocol
  • Pause / resume broken or aborted downloads and uploads
  • Flexible class structure that allows extending the component functionality
  • Free one year upgrades and support

Download / upload files in just few lines of code

// [Delphi]
stream := TFileStream.Create(SaveDialog1.FileName, fmCreate);
   clSFtp1.GetFile(filename, stream, startFrom, bytesToDownload);

Samples, including WinForm clients with full source code

Please see the Demos code (SFtpClient) and also the indexed Help documentation provided with the Clever Internet Suite installation to learn more about using this component in your application.

Includes support for Delphi, C++Builder, C#, VB.NET, and Javascript.

Complete Delphi source code

When Purchasing the Clever Internet Suite you receive the full sources for all suite components and also free unlimited support.


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