Browse free open source File Transfer Protocol (FTP) software and projects for Mac below. Use the toggles on the left to filter open source File Transfer Protocol (FTP) software by OS, license, language, programming language, and project status.
A fast cross-platform FTP client
Open source download manager
A professional cross-platform SSH/Sftp/Shell/Telnet/Serial terminal
Terminal/SSH/SFTP client (Linux, Mac, Win)
Encrypted UDP based FTP with multicast
Web and API based SMTP testing
A full-featured download manager
Advanced Android File Transfer Application for macOS
Command line tool and library for transferring data with URLs
Free data backup software to synchronize files and folders
Graphical SFTP client and terminal emulator with helpful utilities
Easily and securely send things from one computer to another
S3 client
Securely and anonymously share files of any size
Easy file synchronization for everyone
Torrent client with HTTP, fuse, and WebDAV interfaces
Implementation of the OFTP2 protocol (RFC 5024)
FileZilla FTP Client MSI Installers
A standalone Amazon S3 (REST) client for PHP 7.3+/cURL
S3 GUI for Desktop, Mobile and Web