Duplicate Files Fixer

by Systweak Softwarev1.2.1.1092

Last updated Jun 8, 2026

Duplicate Files Fixer is a tool designed to find and delete duplicate files effortlessly!

Install with winget

$ winget install --id SystweakSoftware.DuplicateFilesFixer --exact --version 1.2.1.1092

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

Silent install command for Duplicate Files Fixer

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

One-line silent install (x86, machine scope)

dffsetupg_dffw-site.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for Duplicate Files Fixer →

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About

With Duplicate Files Fixer, you can search and delete identical copies of files easily and quickly. It scans duplicate file contents regardless of file name and file format. The preview list gives you the details of duplicate files you can easily do away with.

Installers · v1.2.1.1092

Architecture	Type	Scope	Install	Download
x86	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 Duplicate Files Fixer.

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 Duplicate Files Fixer on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id SystweakSoftware.DuplicateFilesFixer --exact --version 1.2.1.1092. winget downloads the installer from Systweak Software and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Duplicate Files Fixer silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id SystweakSoftware.DuplicateFilesFixer --exact 1.2.1.1092 --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 Duplicate Files Fixer?

Duplicate Files Fixer uses EXE (Inno Setup). Run the downloaded installer with: dffsetupg_dffw-site.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall Duplicate Files Fixer via winget?

Run: winget uninstall --id SystweakSoftware.DuplicateFilesFixer --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Duplicate Files Fixer's Apps & Features entry.

Is Duplicate Files Fixer free?

Duplicate Files Fixer is distributed under Proprietary. Refer to the publisher (https://www.duplicatefilesfixer.com/overview-windows/) for the full license terms - Wingetly itself does not charge for installation.

Does Duplicate Files Fixer 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 Duplicate Files Fixer directly from the publisher.

How do I keep Duplicate Files Fixer up to date?

Run winget upgrade --id SystweakSoftware.DuplicateFilesFixer --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Duplicate Files Fixer from microsoft/winget-pkgs.