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Tera Term is Open Source Terminal Emulator For Microsoft Windows.

Tera Term is an invaluable terminal emulator program that empowers users to establish connections with and manage remote computers and devices across networks. It has a rich history of over two decades and is widely embraced by system administrators, network engineers, and developers for an array of tasks, encompassing remote access, debugging, and testing.

The name "Tera Term" cleverly combines "TELNET" and "Terminal," highlighting its primary purpose. This name was selected because of its early focus on supporting the TELNET protocol, which was widely used for remote access to UNIX-based systems at the time.

Tera Term, coded in C, primarily caters to Windows operating systems. It boasts support for diverse communication protocols, including TELNET, SSH, and serial port connections. Furthermore, it is compatible with various terminal types such as VT100, VT102, VT220, and ANSI, rendering it versatile for use with an extensive array of devices and systems, encompassing routers, switches, servers, and embedded devices.

Among its standout features, Tera Term's capability to emulate multiple terminal types stands out. This distinctive feature allows users to connect to remote devices and experience the same interface as if they were physically present, making it invaluable for debugging and testing purposes.

Tera Term also shines in the realm of scripting. Users can craft scripts using Tera Term's built-in macro language or opt for other scripting languages like Python and Ruby. This scripting prowess empowers users to automate repetitive tasks and undertake intricate operations, from logging into multiple devices to executing sequences of commands.

Moreover, Tera Term offers an array of other useful functionalities, encompassing file transfers, remote printing, and keyboard customization. Its user-friendly interface allows for font, color, and window size customization to enhance the user experience.

Tera Term finds widespread utility across various industries and applications. System administrators and network engineers frequently rely on it to administer and configure remote devices like routers and switches. Developers use it for the debugging and testing of software running on remote systems, including embedded systems and servers.

In the educational sector, Tera Term is a valuable resource for computer science and engineering courses, providing hands-on experience and practical insights into networking and system administration.

Notably, Tera Term has also found applications in research projects and experiments. For instance, the University of Illinois employed it to explore the impact of latency on user performance in remote access scenarios, using Tera Term to simulate varying levels of latency and analyze their effects on user productivity and satisfaction.

In summary, Tera Term stands as a potent and adaptable tool, granting users the capability to connect with and manage remote devices and systems. Its support for diverse communication protocols and terminal types, coupled with its scripting and automation capabilities, positions it as an indispensable asset for professionals in system administration, network engineering, and software development. Its accessibility and user-friendliness make it a valuable tool in educational settings, fostering practical learning in the realms of networking and system administration.

Here are some of the most notable features of Tera Term:

Support for multiple communication protocols: Tera Term supports various communication protocols such as TELNET, SSH, and serial port connections. This allows users to connect to a wide range of devices and systems.

Emulation of various terminal types: Tera Term can emulate various terminal types, including VT100, VT102, VT220, and ANSI. This allows users to work with different devices and systems as if they were sitting in front of them.

Macro language and script support: Tera Term provides a built-in macro language that allows users to create scripts for automating repetitive tasks and performing complex operations. Users can also create scripts in other scripting languages such as Python and Ruby.

File transfer capabilities: Tera Term provides file transfer capabilities, allowing users to transfer files between local and remote devices.

Remote printing: Tera Term allows users to print files on remote devices, making it easy to generate reports and documents.

Support for keyboard mapping: Tera Term provides support for keyboard mapping, allowing users to map different keys to different functions.

Customizable interface: Tera Term has a user-friendly interface that can be customized to suit the user's preferences. Users can adjust the font, colors, and window size to their liking.

Logging capabilities: Tera Term provides logging capabilities, allowing users to log their interactions with remote devices. This can be useful for troubleshooting and debugging.

Support for SSH key authentication: Tera Term supports SSH key authentication, allowing users to authenticate with remote devices using SSH keys.

Support for XMODEM and ZMODEM file transfer protocols: Tera Term provides support for the XMODEM and ZMODEM file transfer protocols, making it easy to transfer files between local and remote devices.

Multiple language support: Tera Term is available in multiple languages, making it accessible to users around the world.

Support for multiple windows: Tera Term allows users to open multiple windows, making it easy to work with multiple remote devices at the same time.

Overall, Tera Term is a powerful and versatile tool that provides users with a wide range of features and capabilities. Its support for multiple communication protocols, emulation of various terminal types, scripting and automation capabilities, and customizable interface make it a valuable tool for system administrators, network engineers, and developers. Its logging and file transfer capabilities also make it a useful tool for troubleshooting and debugging.

Tera Term

System Requirements:

Windows Version

Date Added:




Developer By:

Tera Term Project

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