mRemoteNG - mRemoteNG is a fork of mRemote, an open source, tabbed, multi-protocol, remote connections manager.
PAC Manager - PAC Manager
WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.
sshmenu - SSHMenu is a GNOME panel applet* that keeps all your regular SSH connections within a single mouse...
Royal TS - Royal TS provides easy and secure access to your remote systems
Lterm - Lterm is a terminal emulator for GNU/Linux systems.