MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
PAC Manager - PAC Manager
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Truck - A faster alternative to FTP
GNOME Terminal - GNOME Terminal is a terminal emulator for GNOME desktop.
ShellCraft - ShellCraft is an ssh GUI for Unix.