FileZilla

FileZilla is a FTP client (File Transfer Protocol) free software, Fast and reliable cross-platform  application, which supports Windows, Linux, and macOS. It is open source software distributed free of charge under the terms of the GNU General Public License.

The FileZilla Client not only supports FTP, but also FTP over TLS (FTPS) and SFTP. FileZilla is packed with lots of useful features and an intuitive graphical user interface.
Also there is FileZilla Pro available with additional protocol support for WebDAV, Amazon S3, Backblaze B2, Dropbox, Microsoft OneDrive, Google Drive, Microsoft Azure Blob and File Storage, and Google Cloud Storage.

Among others,the FileZilla include the following Features :

Easy to use
Supports FTP, FTP over SSL/TLS (FTPS) and SSH File Transfer Protocol (SFTP)
Cross-platform. Runs on Windows, Linux, *BSD, Mac OS X and more
IPv6 support
Available in many languages
Supports resume and transfer of large files >4GB
Tabbed user interface
Powerful Site Manager and transfer queue
Bookmarks
Drag & drop support
Configurable transfer speed limits
Filename filters
Directory comparison
Network configuration wizard
Remote file editing
Keep-alive
HTTP/1.1, SOCKS5 and FTP-Proxy support
Logging to file
Synchronized directory browsing
Remote file search
More:
For enthusiasts, support for FileZilla is available through the forums. For more and details information and documentation on how to compile FileZilla and nightly builds for multiple platforms in the development section.

There is lot more for FileZilla, Click above link find more information and Download for Free.