Free open-source Modbus client (master) GUI and server simulator for Windows, macOS and Linux. Desktop tool for Modbus TCP, RTU and RTU over TCP. A modern alternative to Modbus Poll and QModMaster.
electron macos cross-platform modbus plc industrial-automation scada modbus-tcp modbus-rtu modbus-master modbus-client serial-port modbus-server modbus-simulator modbus-poll modbus-tool rtu-over-tcp free-modbus-tools free-modbus-tool modbus-gui
-
Updated
Aug 27, 2026 - TypeScript