Cyberduck - Introduction
Cyberduck is a free and open source software that supports multiple file transfer protocols, including FTP, SFTP, WebDAV, Amazon S3, Microsoft Azure, and Google Cloud Storage. Cyberduck is compatible with Windows and macOS operating systems.
Cyberduck supports FTP/TLS authentication (FTP over SSL/TLS) using AUTH TLS, allows download and upload using drag and drop system and allows folder synchronization. It is also able to remotely open files using an external text editor. Cyberduck includes a bookmark manager, supports Mac OS X's Apple Keychain and Apple's Bonjour protocol.