Universal Modbus Diagnostic Tool

by KevinBraltenv0.1.1

Last updated Aug 31, 2026

UMDT is a comprehensive Python-based toolkit for diagnosing, simulating, and bridging Modbus devices (RTU/TCP). It includes an interactive tool, a mock server, and a soft-proxy with PCAP support.

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Install with winget

$ winget install --id KevinBralten.UMDT --exact --version 0.1.1

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Universal Modbus Diagnostic Tool

Universal Modbus Diagnostic Tool uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x64)

UMDT_Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for Universal Modbus Diagnostic Tool →

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About

UMDT is a comprehensive toolkit designed for engineers and developers working with Modbus (RTU/TCP) devices. It simplifies tasks such as: Diagnosing: Reading/writing registers, scanning address ranges, and identifying devices; Simulating: Creating virtual Modbus slaves with configurable behavior and fault injection; Bridging: Routing traffic between different transports (e.g., TCP to Serial) and modifying packets on the fly; Sniffing: Capturing and analyzing Modbus traffic for forensic debugging.

Installers · v0.1.1

Architecture	Type	Scope	Install	Download
x64	EXE Inno Setup	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for Universal Modbus Diagnostic Tool.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

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Frequently asked questions

How do I install Universal Modbus Diagnostic Tool on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id KevinBralten.UMDT --exact --version 0.1.1. winget downloads the installer from KevinBralten and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Universal Modbus Diagnostic Tool silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id KevinBralten.UMDT --exact 0.1.1 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Universal Modbus Diagnostic Tool?

Universal Modbus Diagnostic Tool uses EXE (Inno Setup). Run the downloaded installer with: UMDT_Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall Universal Modbus Diagnostic Tool via winget?

Run: winget uninstall --id KevinBralten.UMDT --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Universal Modbus Diagnostic Tool's Apps & Features entry.

Is Universal Modbus Diagnostic Tool free?

Universal Modbus Diagnostic Tool is distributed under AGPL-3.0 license. Refer to the publisher (https://github.com/kbralten/umdt) for the full license terms - Wingetly itself does not charge for installation.

Does Universal Modbus Diagnostic Tool work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Universal Modbus Diagnostic Tool directly from the publisher.

How do I keep Universal Modbus Diagnostic Tool up to date?

Run winget upgrade --id KevinBralten.UMDT --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Universal Modbus Diagnostic Tool from microsoft/winget-pkgs.