Best Open Source HMI Software 2026

HMI Software

HMI Windows OSI-Approved Open Source Windows IoT Clear Filters

Browse free open source HMI software and projects for Windows and Windows IoT below. Use the toggles on the left to filter open source HMI software by OS, license, language, programming language, and project status.

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1

OpenAPC

An open process control and laser engraving software solution

An extensive and multi-platform visualisation, process control and HMI application that supports many different devices via an open plug-in interface. Beside a visual GUI editor a debugger is part of the package.

Downloads: 22 This Week

Last Update: 2026-03-16
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2

Allen Bradley (AB) PLC DF1 Protocol

AB DF1 Protocol RS232 driver for Micrologix, SLC500, PLC 5. Written in Visual Basic 2005. Demo (ABUtilities) uses the protocol to read/write data tables, monitor tables, change mode, sync clock, save/rewrite data tables, up/download program. Free HMI

Downloads: 7 This Week

Last Update: 2016-08-10
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3

Dasher

*** This page is no longer used by the Dasher project - please see http://www.inference.phy.cam.ac.uk/dasher/ *** Dasher is a data entry interface incorporating language modelling and driven by continuous two-dimensional gestures, e.g. a mouse, a stylus

Downloads: 0 This Week

Last Update: 2018-01-22
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4

FreeMAF

FreeMAF stands for "Free modularized application framework" and is a framework for creating leightweight applications for mobile devices. FreeMAF allows developers to configure specific applications from a range of available modules in some simple step

Downloads: 0 This Week

Last Update: 2014-03-17
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