AllDup

by MTSDv4.5.72

Last updated Jun 8, 2026

Duplicate File Remover

Install with winget

$ winget install --id MTSD.AllDup --exact --version 4.5.72

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

Silent install command for AllDup

AllDup uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x64, machine scope)

AllDupSetup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for AllDup →

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About

AllDup is a freeware tool for searching and removing file duplicates on your computer, network shares or external storage media. The fast search algorithm find duplicates of any file type, e.g., text, pictures, music or movies.

Installers · v4.5.72

Architecture	Type	Scope	Install	Download
x86	EXE Inno Setup	machine		Direct
x64	EXE Inno Setup	machine		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 AllDup.

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

Frequently asked questions

How do I install AllDup on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id MTSD.AllDup --exact --version 4.5.72. winget downloads the installer from MTSD and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install AllDup silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id MTSD.AllDup --exact 4.5.72 --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 AllDup?

AllDup uses EXE (Inno Setup). Run the downloaded installer with: AllDupSetup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall AllDup via winget?

Run: winget uninstall --id MTSD.AllDup --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from AllDup's Apps & Features entry.

Is AllDup free?

AllDup is distributed under Freeware. Refer to the publisher (https://www.alldup.info/) for the full license terms - Wingetly itself does not charge for installation.

Does AllDup 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 AllDup directly from the publisher.

How do I keep AllDup up to date?

Run winget upgrade --id MTSD.AllDup --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of AllDup from microsoft/winget-pkgs.