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.

Dolphin File Manager - Dolphin is a file manager for KDE focusing on usability.

PTFTP - Simplistic and intuitive explorer-like ftp client. Open source.

FTP Voyager - FTP Client for Windows supporting drag & drop FTP, FTPS, FXP, and SFTP transfers

Files - Keep everything organized without breaking your flow. Dropbox brings your files together, in one central place. They're easy to find and safely synced across all your devices—so you can access them anytime, anywhere.

Gigolo - Gigolo is a frontend to easily manage connections to remote filesystems using GIO/GVfs.