Defraggler Offline Installer

Name: Defraggler
Availability: InStock
Author: Ccleaner

Standalone installer · Full setup · Offline installer free download for Windows

Utilities · v2.22 · Freeware

Utility software that helps users defragment their hard drives, optimizing performance

Link checked against Ccleaner's official domain on June 14, 2026 (automated check; catalog maintained by Avinash Verma, Editor).

License: Freeware

Size: 7.1 MB

Platforms: Windows

Updated: Jun 14, 2026

Quick answer: downloading Defraggler

Defraggler is a Freeware utility for Windows from Ccleaner. Its official offline (standalone) installer is published as a direct EXE download and installs without an internet connection. Always download from the official source (ccleaner.com) — we link there directly and never host or modify the file.

Defraggler Trust & Verification

External authoritative sources that identify and verify Defraggler.

Wikipedia article

Defraggler Offline Installer Downloads

Verified installer files, platform packages, store pages, and browser plugins when available.

Platform	Build	Architecture	Package	Download	Notes
Windows	EXE Defraggler for Windows	Publisher not specified	EXE	Download	Official direct installer file verified from the publisher download page

Platform

Build

Architecture

Package

Download

Notes

Windows

EXE

Defraggler for Windows

Publisher not specified

EXE

Download

Official direct installer file verified from the publisher download page

Direct installer links are shown only when verified. Store and browser extension rows open the publisher-controlled official destination.

Source: official offline / standalone installer — the verified file above installs without an internet connection.

We do not host software files on our servers. All download links point to the official developer source or a trusted, verified mirror.

Defraggler Overview

Defraggler is a free disk-defragmentation tool for Windows from Piriform (the makers of CCleaner) that reorganizes fragmented files on a drive to improve access performance. Unlike the basic built-in defragmenter, it lets you defragment an entire drive, individual files, or specific folders, shows a visual map of the drive, and offers options like moving large files to the end of the disk. Defragmentation mainly benefits traditional hard drives; for SSDs it sensibly performs optimization rather than full defragmentation. It is a focused, lightweight tool for managing fragmentation. The offline installer bundles everything Defraggler needs, so installation completes without a connection. A scheduling option can keep drives defragmented automatically, and it reads basic S.M.A.R.T. health information for each drive. This page points to the genuine Defraggler source from Ccleaner, not a third-party host.

Defraggler Preview

Defraggler Utilities preview card — Defraggler — Utilities

Lead card by OfflineInstallerSetup. Logo and screenshots from the publisher's official sources and Wikipedia / Wikimedia Commons under their respective licenses.

Defraggler Offline Installer Key Features

Defragment a whole drive, single files, or folders
Visual map of drive fragmentation
Options like moving large files to the disk end
SSD-aware optimization instead of full defrag
From the makers of CCleaner; portable build

Defraggler Standalone Installer System Requirements

Baseline requirements to run the current Defraggler release:

Operating System: Windows 10/11 (64-bit)
Memory (RAM): 2 GB minimum, 4 GB recommended
Disk Space: 500 MB free space
Processor: 1 GHz or faster (64-bit)

How to Install Defraggler

Follow these steps to install Defraggler offline on your PC:

1
Download the Defraggler offline installer from the official source below.
2
Launch Defraggler — installation is complete.

Common Defraggler Installation Issues & Fixes

Ran into a problem? Here are the most common issues and how to fix them:

⚠️

Installation fails with an error message.

✅

Ensure that you have sufficient disk space and that your Windows system is up to date. Restart your computer and try the installation again.

⚠️

Defraggler does not show all drives.

✅

Make sure you are running Defraggler with administrative privileges. Right-click the Defraggler shortcut and select 'Run as administrator' to access all drives.

Defraggler Offline Installer FAQ

Should I defragment an SSD?

No — SSDs should not be fully defragmented, as it adds wear without benefit. Defraggler recognizes SSDs and performs appropriate optimization instead. Full defragmentation mainly helps traditional spinning hard drives. This page links to the official source.

Is Defraggler free?

Defraggler has a free version that covers its core defragmentation features, with a paid version adding automatic updates and premium support. A portable edition is available. This page links to the official download.