A Cyberduck registration key is a digital file provided to users who make a donation of $10 or more to support the project. While Cyberduck is open-source and free to use, the registration key serves as a "thank you" that disables the donation prompt shown when closing the application. How to Use Your Registration Key
- Purchase a License: Visit the Cyberduck website (https://cyberduck.io) and click on the "Buy License" button. You will be redirected to the purchase page.
- Fill in the Registration Form: Provide the required information, including your name, email address, and payment details.
- Receive Your License Key: After completing the purchase, you will receive an email with your registration key.
“Cyberduck does not require a license key. If you are asked for one, you are using a counterfeit version. Please download from the official website.”
Manual Import: Go to the "Preferences" menu in Cyberduck, navigate to the "Donations" tab, and select the option to import your license. Cyberduck vs. Mountain Duck
If you are a power user who frequently moves files between your computer and cloud storage, you’ve likely encountered Cyberduck. It is one of the most popular libre FTP, SFTP, and cloud storage browsers for Mac and Windows.