1)   AbsoluteTelnet 6.12
Fast 32-bit telnet with SSH1, SSH2, SFTP, TAPI Dialup and direct COM port access. Solid emulation gives AbsoluteTelnet the edge, along with SOCKS Proxy, Color/Font settings, port forwarding, X11 forwarding, and a host of terminal options.
ssh, ssh1, sftp, ssh2, telnet, ssh client, utf8, telnet client, X11, xterm,

 2)   SecureCRT 5.5
SecureCRT is a rock-solid terminal emulator with the strong encryption and authentication options of the Secure Shell protocol. SecureCRT has advanced session management features, a multi-session tabbed interface, scripting, and numerous emulations.
encryption, SSH, SSH client, SSH1, SSH2, Secure Shell, port forwarding, data tunneling, tunneling, SFTP,

 3)   Port Forwarding Wizard 2.8
Infinitely port forwarding until the destination is achieved.
port forwarding, port forwarding software, ssl tunnel, ssl port forwarding, port forward, tcp tunnel, upnp port mapping, tcp forwarding, port forwards, port forward,