Free Defraggler AlternativesDefrag Tools and other similar apps like Defraggler
The best free alternative to Defraggler is Auslogics Disk Defrag. If that doesn't suit you, our users have ranked more than 10 alternatives to Defraggler and 14 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Defraggler are UltraDefrag, IObit Smart Defrag, MyDefrag and Puran Defrag.
Defraggler alternatives are mainly Defrag Tools but may also be System Cleaners or Benchmark Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Defraggler.- 22 Auslogics Disk Defrag alternatives
- Defrag Tool
- Freemium • Proprietary
- Windows
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 is the most popular Windows alternative to Defraggler.
- - Auslogics Disk Defrag is the most popular free alternative to Defraggler.
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Opinions about Auslogics Disk Defrag as a Alternative to Defraggler
- 23 UltraDefrag alternatives
- Defrag Tool
- Free • Open Source
- Windows
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.
- - UltraDefrag is the most popular Open Source alternative to Defraggler.
UltraDefrag Features
- Portable
- Lightweight
- Windows Explorer Extension
Opinions about UltraDefrag as a Alternative to Defraggler
- 21 IObit Smart Defrag alternatives
- Defrag Tool
- Freemium • Proprietary
- Windows
Smart Defrag is a Reliable and Intelligent Disk Defragmenter with Ultra-fast, Stable, Efficient Defrag Engine.
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- 24 MyDefrag alternatives
- Defrag Tool
- Free • Proprietary
- Windows
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.
MyDefrag Features
- Support for scripting
- Portable
DiscontinuedThe official website is no longer available. Last version, 4.3.1, released in May 2010, can be still downloaded from FileHippo
- 21 Puran Defrag alternatives
- Defrag Tool
- Free Personal • Proprietary
- Windows
Puran Defrag is a very simple disk defragmenter which will defrag the files and optimize your system, collecting all the fragments of a file and putting them together, as well as moving some frequently used files and all directories to faster disk areas.
- 22 Windows Disk Defragmenter alternatives
- Defrag Tool
- Free • Proprietary
- Windows
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.
Windows Disk Defragmenter Features
- 21 WinContig alternatives
- Defrag Tool
- Free • Proprietary
- Windows
WinContig is an easy-to-use stand-alone defragmentation tool that doesn't create any installation directories or Registry entries on your computer. Its purpose is to quick defrag files without the need to defrag the whole disk.
WinContig Features
Vopt-fast disk defragmentation. Vopt lets you quickly defrag and pack your disk drives to maintain optimal performance and reliability. Vopt's speed makes daily defragging both practical and desirable. Vopt also provides tools to assist you in maintaining your system, reclaim.
Vopt Features
- Lightweight
DiscontinuedThe web site no longer exists.
- 21 PassMark Fragger alternatives
- Defrag Tool
- Free Personal • Proprietary
- Windows
Passmark Fragger lets you frag and defrag files in a controlled environment according to user-selected settings.
DiscontinuedThe last version (1.0) was released in November 2009.
- 11 Contig alternatives
- Defrag Tool
- Free • Proprietary
- Windows
Contig is a single-file defragmenter that attempts to make files contiguous on disk. Its perfect for quickly optimizing files that are continuously becoming fragmented, or that you want to ensure are in as few fragments as possible.
No screenshot - 20 MyDefragGUI alternatives
- Defrag Tool
- Free • Proprietary
- Windows
Windows freeware defragmentation and optimization - MyDefragGUI and the legacy JkDefragGUI.
MyDefragGUI Features
- Portable
- 20 Power Defragmenter alternatives
- Defrag Tool
- Free • Proprietary
- Windows
Power Defragmenter is a very advanced GUI for Contig, which takes defragmentation process to a whole new level.
Power Defragmenter Features
- Portable
DiscontinuedThe last version (3.1) was released in March 2014.