vsftpd - Very secure FTP Daemon, a secure, fast FTP server for UNIX systems, including Linux.
FileZilla - FileZilla is an FTP, or file transfer protocol, client. It lets individuals transfer single files or batches to a web server. For many years, FTP was the standard for website design. Read more about FileZilla.
CoffeeCup Free FTP - The drag-and-drop FTP client that's as powerful as it is user friendly. Fast file transfers, intuitive work flow, and best of all, it's free! Download CoffeeCup Free FTP today.
WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.
Forklift - The most advanced dual pane file manager and file transfer client for macOS.
PyroBatchFTP - PyroBatchFTP/SFTP helps you to exchange files with internet SFTP servers in an automated way by processing scripts. e.G. to automatically update documents on web servers.