Defraggler

by Piriformv2.22

Last updated Jun 8, 2026

Boost performance by reassembling fragmented files

Install with winget

$ winget install --id Piriform.Defraggler --exact --version 2.22

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

Silent install command for Defraggler

Defraggler uses EXE (NSIS). The silent install switches are /S.

One-line silent install (neutral, machine scope)

dfsetup222.exe /S

See the full silent install reference for Defraggler →

Built by Pckgr

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About

Use Defraggler to defrag your entire hard drive, or individual files. This compact and portable Windows application supports NTFS and FAT32 file systems.

Installers · v2.22

Architecture	Type	Scope	Install	Download
neutral	EXE NSIS	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 Defraggler.

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 Defraggler on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Piriform.Defraggler --exact --version 2.22. winget downloads the installer from Piriform and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Defraggler silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Piriform.Defraggler --exact 2.22 --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 Defraggler?

Defraggler uses EXE (NSIS). Run the downloaded installer with: dfsetup222.exe /S. The silent switches are /S.

How do I uninstall Defraggler via winget?

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

Is Defraggler free?

Defraggler is distributed under Proprietary. Refer to the publisher (https://www.ccleaner.com/defraggler) for the full license terms - Wingetly itself does not charge for installation.

Does Defraggler 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 Defraggler directly from the publisher.

How do I keep Defraggler up to date?

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