There are tons of these. Note: Need to update this badly. No ZOC.
EWAN is a Telnet and terminal emulator for PCs with MS Windows 3.1 or later with a winsock 1.1 compliant TCP/IP stack installed. It includes DEC VT52, VT100, and ANSI emulations. As emulations are defined by external DLLs and linked to the emulator at run time, the emulation capabilities can be extended by any one who is able to create Windows DLLs.
The home page can be found at http://www.lysator.liu.se/~zander/ewan.html
IVT is a VT220 terminal emulator for MS/DOS, Windows 95 and Windows NT that can set up a Winsock/TELNET, NetBios? or serial connection to a host.
The home page can be found at http://home.wxs.nl/~ruurdb/IVT.HTM
KevTerm? is a simple telnet client for Windows 95/98/NT. The program emulates VT100/ANSI terminals. Standard functions include copy-and-paste data transfer, local echo, font selection, logging, macros, scroll back buffer and variable terminal screen size.
The home page can be found at http://www.geocities.com/SiliconValley/Network/1027/
(NOTE: Geocities has gone permanently offline, this site is available via ReoCities? at http://www.reocities.com/SiliconValley/Network/1027/ -- 1/1/2010)
Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows. It supports VT100 emulation, telnet connection, serial port connection, and so on.
The home page can be found at http://hp.vector.co.jp/authors/VA002416/teraterm.html
PuTTY? is a free implementation of Telnet and SSH for Win32 and Unix platforms, along with an xterm terminal emulator.
The home page can be found at http://www.chiark.greenend.org.uk/~sgtatham/putty/
From site:
Our telnet client, ssh client and terminal emulator ZOC will easily connect you to hosts and mainframes via telnet, secure shell (ssh/ssh2), modem, serial cable or isdn.
Key features:
• VT220, Linux, TN3270, TN5250 emulations
• SSH V1 and V2 with tunneling
• Scripting and automation features
• User defined buttons, toolbar, screen-parts
• Multi session support
• High configurability
Home page is http://www.emtec.com/zoc/