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Serial Port Tester 7.0.312

A program which lets you monitor your RS232/422/485 ports in real time

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Serial Port Tester screenshotSerial Port Tester is a powerful and reliable software tool which enables you to test and monitor you computer's RS232/RS422/RS485 ports in real time. The application will help you view, log and analyze all the activity of serial ports in your system. by doing this, you will be able to quickly find problems that might occur during the development of your software products or during the testing and optimization of various serial devices.

Serial Port Tester comes with a rich set of powerful features, such as various data exporting options, advanced search and filtering, and much more. The program sports a clean and easy to understand interface, allowing you to quickly access and use all the included functions.


  • The application is packed with lots of powerful and efficient features.
  • Additional hardware components are not required.
Name Serial Port Tester
Version 7.0.312
Developer | see all products from this developer
Product Homepage Serial Port Tester
License Free to try (Shareware)
Last Week Downloads 7
All Time Downloads 983
Filename serial_port_tester.exe
Filesize 9.2MB
MD5 Checksum 2F4D0EA67C0C7F35B32089255494848F
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeSerial Port Tester has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Serial Port Tester 7.0.312 March 16, 2018 - Latest Version
Serial Port Tester 7.0 January 21, 2018

Download the free Serial Port Tester