Multi Port Terminal 2 (Terminal software)


It is simple terminal software using the serial port, the parallel port, TCP/IP(socket) and USB port.

It developed as terminal software for the printer. However, it is possible to use it besides the printer.

The main function is as follows.

  • Serial port communication.
  • The state of the signal(CTS/DSR/DCD/RI) of a serial port can be displayed.
  • Parallel port communication.
  • The communicate mode of a parallel port can be selected. (nibble/byte/ECP/EPP)
  • Device ID can be read from the printer.
  • The state of the signal(BUSY/ACK/PE/ERROR/SELECT) of a parallel port can be displayed.
  • USB port communication. (However, it limits it to the device that can be communicated directly from the application. )
  • The USB device under the connection is detected by the automatic operation.
  • The configuration descriptor can be acquired from the USB device.
  • Socket communication by TCP server mode.
  • Socket communication by TCP client mode.
  • Socket communication by UDP mode.
  • It is possible to connect it with two or more ports at the same time.
  • The file can be transmitted in the binary mode.
  • The received data can be preserved in the file.
  • The character string can be registered in FP-Key. And, the registered character string can be transmitted by pushing FP-Key.
  • The terminal screen supports ANSI, UTF-8, and UTF-16.

See the online help for detailed operation.

"Multi Port Terminal 2" is a shareware.
Please buy the license key to keep using it.

Limitation for trial period.

There is the following limitations up to the purchase of the license key.

  • There is no time limit for the trial period.
  • When software is started, the input dialog of the license key is displayed for the trial period.
  • All functions can be used for the trial period.


The price of the license key is as follows.

Price: 3,850 YEN (JPY)

The license key is necessary by one a person.

After the license key is obtained, money is not returned.
Please confirm software for the trial period. And, please buy the license key when continuously using it.

note: The license key to a Japanese version can be used as it is.

How to buy license key

The purchase price of the license key can be paid on the PayPal.

  • Please click the following buttons if you want to buy it. It moves to PayPal.

    The license key is E-mailed to E-mail Address used on the PayPal.

Please inquire from "Inquiry Form" when E-mail doesn't reach even if several hours pass after payment.

Use condition

  • Neither the author nor the related group assume the responsibility to any damage that uses this software and occurs.
  • Neither the author nor the related group owe the obligation of the upgrade for the repair of trouble to this software and the functional improvement.
  • Neither the author nor the related group owe the obligation of any support to this software.
  • When part or all of this software are distributed again, the author's permission is necessary for prior.
  • Please buy the license key to keep using it.


OSWindows 10/11


Version Date History
Ver2.27 2024.02.26

Rebuilt the source code of Ver2.26.

Ver2.26 2023.03.13

Fixed a bug that data transmission is not possible with bypass mode.

Ver2.25 2023.01.04

Bug fixed.

Ver2.24 2022.11.12

Added bypass mode.

Ver2.23 2022.10.06

Added auto-reconnection for serial ports.

Ver2.22 2022.07.27

Allows you to select the console display of the send file name.

Ver2.20 2022.05.03

Supports English display. Online help support.

Ver2.01 2011.05.24

The receive data encoding error at the UTF-16 mode was corrected.

Ver2.00 2010.12.20

English version release.