If you are looking for a free and open source FTP client with a clear and easy to use interface , look no further! I have what you need ! His nickname? Cyber duck .
Thanks to Cyberduck, transferring files to an FTP server (or SFTP, WebDAV, Amazon S3, Google Cloud Storage, Rackspace Cloud Files, Backblaze B2 and Google Drive) becomes child’s play. This free software, from the open source (under GPL license) benefits from a very well thought out interface, where files can be transferred by simple drag and drop . In addition, it allows you to manage several transfers simultaneously and keeps a history of previous connections .
Finally, if you regularly connect to FTP servers, be aware that Cyberduck remembers the identifiers . You will be able to access it again in a few clicks.
Cyberduck is available free of charge in French for Windows and Mac OS X users.