| CRT: Very popular Win32 client. |
| dtelnet: Open source telnet client for Windows 16/32. |
| EasyTerm: A freeware Telnet terminal client for 32-bit Windows. |
| Ericom: the developer of the PowerTerm series of terminal emulation products. They support a full line of emulation types, including IBM (TN3270E, 3270, 3278), Digital (VT520, VT420,VT320,T220), Wyse and General Data. |
| ICOM Informatics: Winsurf+ PC-to-host connectivity and Winsurf Mainframe Access Web-to-host connectivity with high-level data security options. |
| J-Term Professional: Shareware telnet client for Windows with Pascal-based script language and an FTP client. |
| JET Java Applet Emulators: IBM 3270 and Tandem 6530 terminal emulators and APIs for Java. |
| MochaSoft: Software development company specializing in communication software. They sell Telnet, TN3270, TN5250 and LPD products for Windows-95/98/3.11, Macintosh, Java and PalmPilot. |
| Nexus Mainframe Terminal: A telnet 3270, 5250, VT and ANSI terminal and printer client. It also includes a FTP client. It has support for recording, script and HLLAPI, and the LPD protocol is supported by the printer emulator. Both the terminal and the printer emulator have support for SSL. |
| PowerTerm InterConnect: tn3270 and tn5250 terminal emulation software for IBM terminals. |
| PuTTY: A Free Win32 Telnet/SSH Client |
| Rasmussen Software, Inc.: Telnet clients for Winsock TCP/IP and Serial connections. |
| Rudenko ShellTelnet: Windows-32 Telnet client for use with a Unix shell account. It shows Unix files in a Windows Explorer manner for easy navigation and file management. |
| SecureCRT: Win32 shareware with support for SSH. |
| Tera Term: Free Telnet client for Windows (16 and 32 bit). Source code and a Secure Shell extension available. |
| TN3270, TN5250 and VT100 terminal emulation for Windows.: TN3270 Plus includes terminal emulation for 3270, 5250 and VT100 terminals and an integrated set of TCP/IP utilities in a compact easy to use product. |
| Vista tn3270: Windows 3270 terminal emulator from Tom Brennan Software. Free trial version available. |
| WRQ Reflection for the Web: Web-based terminal emulation that connects browsers to IBM, HP, OpenVMS, or UNIX mainframes using Telnet or other host connectivity protocols. |
Classical
