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pyModSlave download for Windows

Free download pyModSlave Windows app to run online win Wine in Ubuntu online, Fedora online or Debian online

This is the Windows app named pyModSlave whose latest release can be downloaded as pyModSlave-0.4.4-beta-Win32-exe.zip. It can be run online in the free hosting provider OnWorks for workstations.

Download and run online this app named pyModSlave with OnWorks for free.

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- 7. Download Wine from your Linux distributions software repositories. Once installed, you can then double-click the app to run them with Wine. You can also try PlayOnLinux, a fancy interface over Wine that will help you install popular Windows programs and games.

Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.





pyModSlave is a free python-based implementation of a ModBus slave application for simulation purposes. You can install the python module or use the precompiled (for Windows only) stand alone GUI (Qt based) utility (unzip and run). pyModSlave also includes a bus monitor for examining all traffic on the bus. You can also download it from pypi <https://pypi.org/project/pyModSlave/>.

pyModSlave is based on modbus-tk <http://code.google.com/p/modbus-tk/>, pySerial <https://github.com/pyserial/pyserial> and pyQt5 <http://www.riverbankcomputing.co.uk>.

Check out my modbus master project <http://sourceforge.net/projects/qmodmaster/>.

Checkout the following youtube videos :
Modbus RTU <https://youtu.be/1get1ELKz_A>
Modbus TCP <https://youtu.be/nX_kTQwK2f4>
Session <https://youtu.be/y_9Di7E3y8w>
Log <https://youtu.be/Xcb6sj1uzyY>


  • ModBus RTU/TCP Slave
  • Simulate Coils, Discrete Inputs, Input Registers, Holding Registers
  • Monitor Bus activity [Raw Data and PDU details]
  • Supports both Windows and Linux


Telecommunications Industry, Advanced End Users, Engineering

User interface


Programming Language


This is an application that can also be fetched from https://sourceforge.net/projects/pymodslave/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.