CRT 

CRT is a rock-solid terminal emulator with great session management features, a multi-session tabbed interface, scripting, and numerous emulations. CRT supports SOCKS and generic firewalls, transparent printing, Zmodem, ActiveX, and Windows TAPI.
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GTW420-Pro 

Terminal Emulation For Unix/Linux VMS,VT100,VT220,VT420,ANSI Unique Print support includes "Print" to e-Mail FAX or printers, Powerful automated FTP Client,Graphic background images, Display 3D Table Frames,Flexible GUI,and many advanced feature
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AbsoluteTelnet 

Fast 32-bit telnet with SSH1, SSH2, TAPI Dialup and direct COM port access. Solid emulation gives AbsoluteTelnet the edge, along with SOCKS Proxy, session logging, Color/Font settings, port forwarding, X11 forwarding, and a host of terminal options.
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ZOC 

This terminal emulator gets you connected via telnet, SSH/SSH2, modem and ISDN. It is well known for it's outstanding user interface. High configurability powerful scripting and a wealth of features make ZOC a great tool to access Unix shells.
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