WinSCP WinSCP is the popular SFTP client and FTP client for Microsoft Windows! Transfer files between your local computer and remote servers using FTP, FTPS, SCP, SFTP, WebDAV or S3 file transfer protocols.


Please use the package directly from WinSCP for installation. Installation is common and no special settings are required.


  1. basic screen after the first start
  2. the storage connection is made via Session from the main menu, and New session
  3. in the drop-down menu File protocol select Amazon S3
  4. set Host name set storage address s3.clX.du.cesnet.cz where replace X with the number of the cluster assigned to you by the administrators, port 443 will be pre-filled automatically. Copy access_key into the field Access key ID and secret_key into the Secret access key - you received both of these keys encrypted from the administrators
  5. select Advanced settings
  6. field default leave blank! A Style URL Path confirm OK and give Connect
  7. then the storage is connected and you will see a list of your buckets on the right side
Last modified:: 15.06.2023 15:30