The 3.1 version of ModbusServer for Mac is available as a free download on our website. This Mac download was scanned by our built-in antivirus and was rated as malware free. The unique identifier for this app's bundle is com.contech.ModbusServer.
This free Mac app is an intellectual property of Control Technologies Pty Ltd. The application lies within Design & Photo Tools, more precisely General. ModbusServer was developed to work on Mac OS X 10.6 or later. The most popular versions of the tool are 3.1 and 1.0.
From the developer:
Modbus TCP Server simulates Modbus Holding, Input and Output registers 0 to 65535 according to Modbus specification 1.1b. Simulate Modbus devices to facilitate software development and observe the raw data exchange between server and client.
You may want to check out more software for Mac, such as Smith Chart for Mac, Spirex.saver or EaSynth ForeUI, which might be related to ModbusServer.