RealTerm

2.0.0.70 Serial communication app for Windows

Felix Cheng

Monitor, control, debug serial devices, send/receive data, automate actions, log/analyze data.

Free and open source serial terminal software download, reviewed by Felix Cheng
Feature-packed serial/TCP terminal that use for capturing - Screenshot of RealTerm
Capture and analyze network data. Useful for sysadmins - Screenshot of RealTerm
User interface - Screenshot of RealTerm
RealTerm screenshot
RealTerm screenshot
RealTerm screenshot
RealTerm screenshot
RealTerm screenshot
RealTerm screenshot
RealTerm screenshot
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Designed for capturing, controlling and debugging binary streams.

RealTerm is terminal emulation software that makes it easy to manage serial port connections and debug embedded systems. As a powerful terminal emulation application, it can be used to monitor, send, receive and analyze serial data.

With a simple and user-friendly layout, RealTerm makes it easy to quickly connect to a serial device, perform data transfers and debug embedded systems in a few simple steps.

Easy emulation software

The main window of the RealTerm software is uncluttered and easy to navigate. The main toolbar provides quick access to the most commonly used features, while the left-hand side of the window displays the various configuration settings. The main window also provides a text-based view of the serial data stream, making it easy to view data as it is sent and received.

One of the best features of RealTerm is its ability to quickly and easily configure serial port settings. Users can set parameters such as baud rate, parity, data bits, stop bits, and flow control. The program also includes a built-in terminal emulator, allowing users to interact with embedded systems through a serial connection.

Logging data streams

RealTerm also includes an extensive logging feature that allows users to store serial data for later review. The program also provides advanced features such as scripting, allowing users to automate serial data transfers and make debugging embedded systems easier.

In closing

RealTerm is a powerful and easy-to-use serial port terminal application. With its user-friendly interface and comprehensive feature set, it is an ideal choice for users who need to quickly connect to a serial device and debug embedded systems. The program is highly recommended for anyone who needs a reliable and robust serial port terminal program.

Features of RealTerm

  • ASCII and hexadecimal data transmission: Send and receive ASCII and hexadecimal data over a serial connection.
  • Baud rate configuration: Send and receive data at specific baud rates.
  • Data capture: Capture data transmitted over the serial connection and save it to a file for later analysis.
  • Filtering: Filter data being transmitted or received, so you can only see the data that is relevant to your needs.
  • Flow control: Control the flow of data through the use of RTS and DTR signals.
  • Scripting: Scripting feature that allows you to automate tasks such as sending data at regular intervals or reacting to received data.
  • Terminal window: View the data being transmitted and received.

Compatibility and License

RealTerm has been released under a BSD license on the Windows operating system from network software. This means you can download, install, run and share this program freely without any restrictions. Unlike GPL software, the source code isn't necessarily available.

What version of Windows can RealTerm run on?

RealTerm can be used on a computer running Windows 11 or Windows 10. Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. It runs on both 32-bit and 64-bit systems with no dedicated 64-bit download provided.


Filed under:
  1. RealTerm Download
  2. Free Network Software
  3. Open source and GPL software
  4. Serial Terminal Software
RealTerm has been picked by our editors as OK software.
We have tested RealTerm 2.0.0.70 against malware with several different programs. Please review the test results. We have not certified this program as clean. [Read more]