iDefrag Alternatives

iDefrag is described as *'Over time, the operating system itself ends up scattered all over your disk.

This, of course, doesn’t show up as fragmentation—after all, the files themselves are probably contiguous—but nevertheless, it takes your machine longer to start up, it takes programs longer to start, a'* and is a Defrag tool in the os & utilities category. There are more than 25 alternatives to iDefrag for Windows, Linux and PortableApps.com. The best alternative is Recuva, which is free. Other great apps like iDefrag are Defraggler, Auslogics Disk Defrag, GetDataBack and UltraDefrag.

iDefrag alternatives are mainly Defrag Tools but may also be File Recovery Tools or Hard Disk Recovery Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of iDefrag.

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iDefrag

Paid • Proprietary
Defrag Tool
Mac

Over time, the operating system itself ends up scattered all over your disk.

This, of course, doesn’t show up as...

Learn more about iDefrag

Recuva
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Freemium • Proprietary
File Recovery Tool
Hard Disk Recovery Tool
Windows
PortableApps.com
160 alternatives to Recuva
Accidentally deleted an important file? Lost files after a computer crash? No problem - Recuva recovers files from your Windows computer, recycle bin, digital camera card, or MP3 player!.
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Recuva Features
1. PortableRecuva can be used from a USB stick or similar with no prior installation.
2. NTFS Partition RecoveryRecuva can recover your data from a formatted or deleted NTFS partition.
Bundleware
Be careful during installation, the installer will promote you to install CCleaner.
Defraggler
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Freemium • Proprietary
Defrag Tool
Windows
21 alternatives to Defraggler
It differs from other defrag tools on the market, by enabling you to quickly and simply defrag the files you want to, without having to process the whole drive. You can defrag only if the computer is idle for a definable time, so Defraggler does not slow down the computer if you...
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Defraggler Features
1. PortableDefraggler can be used from a USB stick or similar with no prior installation.
Defrag specific folders
Defrag specific files
Low memory usage
Small-footprint
Multiple languages
Auslogics Disk Defrag
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Freemium • Proprietary
Defrag Tool
Windows
22 alternatives to Auslogics Disk Defrag
Disk fragmentation leads to system slowdowns, PC crashes, slow startup and shutdown and sometimes to system failures. Auslogics Disk Defrag is designed for fast optimization of todays modern hard disks. Get the maximum performance out of your expensive hardware investments.

Auslogics Disk Defrag has no features, suggest some!
Bundleware
It suggests to change default search engines and start page to Yahoo in web browsers
GetDataBack
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Paid • Proprietary
File Recovery Tool
Hard Disk Recovery Tool
Windows
133 alternatives to GetDataBack
GetDataBack, for FAT or NTFS drive and partitions, will recover your data if the hard drive's partition table, boot record, FAT/MFT or root directory are lost or damaged, data was lost due to a virus attack, the drive was formatted, fdisk has been run, a power failure has...

GetDataBack has no features, suggest some!
UltraDefrag
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Free • Open Source
Defrag Tool
Windows
23 alternatives to UltraDefrag
UltraDefrag is a disk defragmenter for Windows. It can quickly defragment everything including files which are usually locked by Windows. For instance, UltraDefrag can re-join paging and hibernation files.
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UltraDefrag Features
1. LightweightUltraDefrag consumes less device resources compared to similar apps.
2. PortableUltraDefrag can be used from a USB stick or similar with no prior installation.
3. Windows Explorer ExtensionUltraDefrag can extend Windows Explorer in various ways, for example add context menu options, etc..
Multiple languages
Minimalistic
WinExt Free
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No
Freemium • Proprietary
System Cleaner
Duplicate File Finder
Windows
246 alternatives to WinExt Free
Powerful Win utilities: fix registry, clean junk, protect privacy, optimize system, quick launch, find duplicates, folder size, see more recent resources, activity monitor, batch operation, synchronization, disable context menus, skip UAC, trace file.
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WinExt Free Features
Registry repairing
Folder Size
Synchronization
O&O Defrag
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Paid • Proprietary
Defrag Tool
Windows
26 alternatives to O&O Defrag
O&O Defrag packs file fragments quickly and securely back together to optimize your hard disk under Windows. You can now see what the program does for your system thanks to graphics and statistics, which give you a before-and-after Defrag contrast.
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O&O Defrag Features
Optimization
IObit Smart Defrag
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Freemium • Proprietary
Defrag Tool
Windows
21 alternatives to IObit Smart Defrag
Smart Defrag is a Reliable and Intelligent Disk Defragmenter with Ultra-fast, Stable, Efficient Defrag Engine.

IObit Smart Defrag has no features, suggest some!
Bundleware
The installer may contain adwares. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
Windows Disk Defragmenter
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Free • Proprietary
Defrag Tool
Windows
22 alternatives to Windows Disk Defragmenter
Disk Defragmenter is a computer program included in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique commonly known as defragmenting.
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Windows Disk Defragmenter Features
Scheduling
MyDefrag
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Free • Proprietary
Defrag Tool
Windows
24 alternatives to MyDefrag
MyDefrag (previously JkDefrag) is a disk defragmenter and optimizer (a maintenance utility to make your harddisk faster) for Windows 2000, 2003, XP, Vista, 2008, Win7, and for X64. It is freeware, no time limit, fully functional, no advertisements.
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MyDefrag Features
1. Support for scriptingMyDefrag supports scripts and macros to automate or customize tasks.
2. PortableMyDefrag can be used from a USB stick or similar with no prior installation.
Discontinued
The official website is no longer available. Last version, 4.3.1, released in May 2010, can be still downloaded from FileHippo

Showing 10 of 37 alternatives

Recuva Features

Defraggler Features

UltraDefrag Features

WinExt Free Features

O&O Defrag Features

Windows Disk Defragmenter Features

MyDefrag Features