MODBUSTOOL 2.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filenames: ModbusMaster.exe, ModbusSlave.exe and MODBUSTOOL.exe etc.
This PC program can be installed on 32-bit versions of Windows 7/8/10/11. The most popular version of the software 1.0. We recommend checking the downloaded files with any free antivirus. The software lies within Internet & Network Tools, more precisely Network Tools. This software was originally developed by ModbusTools.
From the developer:
Modbus Poll is a Modbus master simulator designed primarily to help developers of Modbus slave devices or others that want to test and simulate the Modbus protocol.
With the multiple document interface you can monitor several Modbus slaves and/or data areas at the same time.
For each window you simply specify the Modbus slave ID, function, address, size and poll rate.
You can read and write registers and coils from any window.
You may want to check out more software, such as Web Log Explorer, FTP Navigator or CMUD, which might be related to MODBUSTOOL.