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.
Synchromat - Synchromat is file and folder synchronization software for Windows.
WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.
MirrorFolder - MirrorFolder is a real-time folder synchronization and backup software
Cyberduck - A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.
CopyQueue - CopyQueue - Copying under control.