FTP Synchronizer - Secure and high performance FTP File Sync product
GNOME Commander - GNOME Commander is a "two-pane" graphical file manager for the GNOME desktop environment.
Polo File Manager - Software for Linux
cryo - A visual file manager
xfdesktop - The xfdesktop application manages the desktop backdrop.
Raysync - Professional high-speed file transmission system, quickly distribute TB-class mass files worldwide.