sshmenu - SSHMenu is a GNOME panel applet* that keeps all your regular SSH connections within a single mouse...
Truck - A faster alternative to FTP
Lterm - Lterm is a terminal emulator for GNU/Linux systems.
SecPanel - SecPanel is an Ssh GUI for Unix.
ShellCraft - ShellCraft is an ssh GUI for Unix.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more