Download of Serial Port Tester 7.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the software 7.0 and 1.0. The actual developer of the program is Virtual Serial Port Software.
The software lies within Internet & Network Tools, more precisely Network Tools. The program's installer files are commonly found as Serial Port Tester.exe, SerialPortTester.exe or SerialTester.exe etc. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
Serial Port Tester is a professional software tool that enables you to conduct serial port tests on all of your system's RS232/422/485 COM ports. All of our system's serial port activity can be monitored and displayed as well as being logged and analyzed. You can test multiple com ports at once and use the tool to compare the sessions.
You may want to check out more software, such as Serial Port Splitter, Free Serial Port Monitor or Serial Port Monitor, which might be related to Serial Port Tester.
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