Cyberduck Mountain Duck CLI

Version 39 (modified by dkocher, on Oct 17, 2016 at 10:14:24 AM) (diff)


Cyberduck Help

Contributions to this help are welcome! This is a Wiki, you can edit the pages.


If you have a feature request or bug to report you can issue a new ticket. For support, please write to

Frequently Asked Questions

About system requirements, donation keys, translations and software updates.

Quick Reference Cheat Sheet

Download the Cyberduck Quick Reference PDF.

No image "Cyberduck Quick Reference Page 1.png" attached to help/en No image "Cyberduck Quick Reference Page 2.png" attached to help/en


Opening Connections

FTP, SFTP, WebDAV, OpenStack Swift, Google Storage & Amazon S3 protocols are supported. There are several options to open a connection depending on the workflow.

FTP protocol support

With support for secure TLS connections and custom origin Amazon CloudFront (Content Delivery Network) distribution option.

Amazon S3 protocol support

WebDAV protocol support

Connect to any WebDAV compliant server using both HTTP and HTTP/SSL and custom origin Amazon CloudFront (Content Delivery Network) distribution option.

SSH/SFTP protocol support

Advanced configuration for SSH connections using public key authentication and custom origin Amazon CloudFront (Content Delivery Network) distribution option.

OpenStack Object Storage protocol support

Connect to cloud storage providers using OpenStack Swift for the storage protocol. This includes solutions from Rackspace Cloudfiles, HP Cloud and Memset.

Windows Azure Storage protocol support

Dropbox protocol support

Access ​Dropbox without syncing to your computer.

Google Drive protocol support

Upload files of any type to use your Google Drive account for storage.

iRODS (Integrated Rule-Oriented Data System) protocol support

Spectra BlackPearl Deep Storage Gateway protocol support

Backblaze B2 Cloud Storage protocol support


Browse remote files in a list or hierarchical outline view.

  • Info Window
    Edit access permissions and configure CDN options
  • QuickLook
    Preview files in the browser window
  • Open Web URL
    Configuration steps to open HTTP URL of selected file.
  • Create and expand ZIP/TAR Archives
  • Send custom commands
    Send commands to a server not available in the graphical user interface.
  • Activity
    The activity window shows a list of all pending background tasks.

Edit Files

Editing files on the server using an external editor.


Create and edit bookmarks for your favourite servers.

File Transfers

  • General information about transfers.
  • Download files and folders to your computer.
  • Upload files and folders to a server.
  • Synchronize folders between your computer and a server.
  • Copy files and folders between servers.

Content Distribution (CDN)



Command Line Interface

Mountain Duck

  • Cyberduck for mounting volumes in the file explorer.