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Disk defragmentation software

Want to speed up your computer, so it loads files and software faster and doesn’t spend so much time accessing the hard drive? You may need disk defrag software, to reorganize the data on your hard drive in the most efficient way possible.

Disk defragmentation software comparison chart for 2017

Rank 1 2 3 4 5
Auslogics Disk Defrag Pro
Excellent
Five stars means excellent
Very good
Four stars means very good
Good
Three stars means good
Average
Two stars means average /
Poor
One star means poor
O&O Defrag 20 has been awarded best buy Product image of o&o defrag 20 Product image of raxco perfectdisk pro 14 Product image of diskeeper home 16 Product image of systweak advanced disk speedup Product image of auslogics disk defrag pro
 
 
 
Ratings
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Overall
o&o defrag 20 has a rating of four  overall raxco perfectdisk pro 14 has a rating of four  overall diskeeper home 16 has a rating of five  overall systweak advanced disk speedup has a rating of three  overall auslogics disk defrag pro has a rating of three  overall
Setup
o&o defrag 20 has a rating of five  setup raxco perfectdisk pro 14 has a rating of five  setup diskeeper home 16 has a rating of five  setup systweak advanced disk speedup has a rating of four  setup auslogics disk defrag pro has a rating of four  setup
Defragmentation
o&o defrag 20 has a rating of four  defragmentation raxco perfectdisk pro 14 has a rating of five  defragmentation diskeeper home 16 has a rating of five  defragmentation systweak advanced disk speedup has a rating of three  defragmentation auslogics disk defrag pro has a rating of four  defragmentation
Effectiveness
o&o defrag 20 has a rating of four  effectiveness raxco perfectdisk pro 14 has a rating of five  effectiveness diskeeper home 16 has a rating of five  effectiveness systweak advanced disk speedup has a rating of three  effectiveness auslogics disk defrag pro has a rating of three  effectiveness
Reporting
o&o defrag 20 has a rating of four  reporting raxco perfectdisk pro 14 has a rating of five  reporting diskeeper home 16 has a rating of five  reporting systweak advanced disk speedup has a rating of four  reporting auslogics disk defrag pro has a rating of four  reporting
Features
o&o defrag 20 has a rating of four  features raxco perfectdisk pro 14 has a rating of five  features diskeeper home 16 has a rating of five  features systweak advanced disk speedup has a rating of three  features auslogics disk defrag pro has a rating of three  features
Ease of use
o&o defrag 20 has a rating of four  ease of use raxco perfectdisk pro 14 has a rating of five  ease of use diskeeper home 16 has a rating of five  ease of use systweak advanced disk speedup has a rating of three  ease of use auslogics disk defrag pro has a rating of three  ease of use
Help & support
o&o defrag 20 has a rating of four  help & support raxco perfectdisk pro 14 has a rating of four  help & support diskeeper home 16 has a rating of five  help & support systweak advanced disk speedup has a rating of three  help & support auslogics disk defrag pro has a rating of three  help & support
Defragmentation
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Boot time
o&o defrag 20  boot time raxco perfectdisk pro 14  boot time diskeeper home 16  boot time systweak advanced disk speedup  boot time auslogics disk defrag pro  boot time
Drive analysis
o&o defrag 20  drive analysis raxco perfectdisk pro 14  drive analysis diskeeper home 16  drive analysis systweak advanced disk speedup  drive analysis auslogics disk defrag pro  drive analysis
Disk error checker
o&o defrag 20  disk error checker raxco perfectdisk pro 14  disk error checker diskeeper home 16  disk error checker systweak advanced disk speedup  disk error checker auslogics disk defrag pro  disk error checker
Process log
o&o defrag 20  process log raxco perfectdisk pro 14  process log diskeeper home 16  process log systweak advanced disk speedup  process log auslogics disk defrag pro  process log
Graphical drive display
o&o defrag 20  graphical drive display raxco perfectdisk pro 14  graphical drive display diskeeper home 16  graphical drive display systweak advanced disk speedup  graphical drive display auslogics disk defrag pro  graphical drive display
System File Optimization?
o&o defrag 20  system file optimization? raxco perfectdisk pro 14  system file optimization? diskeeper home 16  system file optimization? systweak advanced disk speedup  system file optimization? auslogics disk defrag pro  system file optimization?
Background Defragmentation
o&o defrag 20  background defragmentation raxco perfectdisk pro 14  background defragmentation diskeeper home 16  background defragmentation systweak advanced disk speedup  background defragmentation auslogics disk defrag pro  background defragmentation
Real Time Defragmentation
o&o defrag 20  real time defragmentation raxco perfectdisk pro 14  real time defragmentation diskeeper home 16  real time defragmentation systweak advanced disk speedup  real time defragmentation auslogics disk defrag pro  real time defragmentation
Page File Optimization
o&o defrag 20  page file optimization raxco perfectdisk pro 14  page file optimization diskeeper home 16  page file optimization systweak advanced disk speedup  page file optimization auslogics disk defrag pro  page file optimization
Features
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Scheduler
o&o defrag 20  scheduler raxco perfectdisk pro 14  scheduler diskeeper home 16  scheduler systweak advanced disk speedup  scheduler auslogics disk defrag pro  scheduler
Remote access
o&o defrag 20  remote access raxco perfectdisk pro 14  remote access diskeeper home 16  remote access systweak advanced disk speedup  remote access auslogics disk defrag pro  remote access
Duplicate file finder
o&o defrag 20  duplicate file finder raxco perfectdisk pro 14  duplicate file finder diskeeper home 16  duplicate file finder systweak advanced disk speedup  duplicate file finder auslogics disk defrag pro  duplicate file finder
Supported drives
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Supported file systems
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FAT32
o&o defrag 20  fat32 raxco perfectdisk pro 14  fat32 diskeeper home 16  fat32 systweak advanced disk speedup  fat32 auslogics disk defrag pro  fat32
FAT16
o&o defrag 20  fat16 raxco perfectdisk pro 14  fat16 diskeeper home 16  fat16 systweak advanced disk speedup  fat16 auslogics disk defrag pro  fat16
NTFS
o&o defrag 20  ntfs raxco perfectdisk pro 14  ntfs diskeeper home 16  ntfs systweak advanced disk speedup  ntfs auslogics disk defrag pro  ntfs
Help & support
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Telephone support
o&o defrag 20  telephone support raxco perfectdisk pro 14  telephone support diskeeper home 16  telephone support systweak advanced disk speedup  telephone support auslogics disk defrag pro  telephone support
Email support
o&o defrag 20  email support raxco perfectdisk pro 14  email support diskeeper home 16  email support systweak advanced disk speedup  email support auslogics disk defrag pro  email support
Manual
o&o defrag 20  manual raxco perfectdisk pro 14  manual diskeeper home 16  manual systweak advanced disk speedup  manual auslogics disk defrag pro  manual
Help files
o&o defrag 20  help files raxco perfectdisk pro 14  help files diskeeper home 16  help files systweak advanced disk speedup  help files auslogics disk defrag pro  help files
FAQs
o&o defrag 20  faqs raxco perfectdisk pro 14  faqs diskeeper home 16  faqs systweak advanced disk speedup  faqs auslogics disk defrag pro  faqs
Operating systems
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Windows 10
o&o defrag 20  windows 10 raxco perfectdisk pro 14  windows 10 diskeeper home 16  windows 10 systweak advanced disk speedup  windows 10 auslogics disk defrag pro  windows 10
Windows 8
o&o defrag 20  windows 8 raxco perfectdisk pro 14  windows 8 diskeeper home 16  windows 8 systweak advanced disk speedup  windows 8 auslogics disk defrag pro  windows 8
Windows 7
o&o defrag 20  windows 7 raxco perfectdisk pro 14  windows 7 diskeeper home 16  windows 7 systweak advanced disk speedup  windows 7 auslogics disk defrag pro  windows 7
Windows XP
o&o defrag 20  windows xp raxco perfectdisk pro 14  windows xp diskeeper home 16  windows xp systweak advanced disk speedup  windows xp auslogics disk defrag pro  windows xp
Windows Vista
o&o defrag 20  windows vista raxco perfectdisk pro 14  windows vista diskeeper home 16  windows vista systweak advanced disk speedup  windows vista auslogics disk defrag pro  windows vista

Disk defragmentation software explained

Your computer hard drive doesn’t store data neatly. Single files are often split into small chunks and scattered across your hard drive. The more you use your computer, the more this data fragmentation occurs. It forces your computer to work harder to find the information it needs – so programs are slower to respond and it takes longer to load and save files.

Disk defrag software reorganizes the data by scanning your entire hard drive and moving information around so that the chunks which make up particular files are close together. This speeds up your system and can free up disk space, because it makes more efficient use of the available space.

Most computers come with disk defrag software as standard. Although this does the job, separate defrag software offers extra features to sort out your hard drive.

Getting started with disk defrag software

If you’ve never run disk defrag software before, allow a few hours for it to run the first time. With regular use, the process of defragmentation will be much quicker – the longer you leave it, the more disorganized your data becomes.

Some disk defrag software takes an active approach to defragmentation. Running constantly in the background, it monitors for data being saved to disk and works on the fly to defragment it.

This real-time defragmentation can itself slow your computer a little though, so if you prefer not to use it, look for software offering background defragmentation. This starts the defrag process when your computer isn’t being used for anything else. It keeps your data organized, without affecting how you work.

Fragmentation is unlikely to ever stop your computer functioning. But over time, it can become a real drag on system resources. Keep on top of it with disk defrag software – so your hard drive is always in a tip-top, organized state.



Rank
O&O Defrag 20
Raxco PerfectDisk Pro 14
Diskeeper Home 16
Systweak Advanced Disk SpeedUp
Auslogics Disk Defrag Pro