Defragmentation
Defragmentation is a process where data on computer hard drive is reorganized in order to speed up the HDD performance.
When files are stored to a hard drive, they aren't usually stored as a one "lump" to a particular place in a HDD, but instead, the file is split into several small chunks across the HDD. The file system then keeps record where each piece for the particular file is stored and seeks them from HDD when the file is accessed. But this seeking takes much more time that what it would take if the file would be stored in a continuous block. This is where defragmentation process comes into picture. Defragmentation process basically moves the small chunks that make up one file, into one block and therefor speeds up the HDD performance -- sometimes very significantly.
- 05/24/2020IObit Smart Defrag (PortableApps) v6.5.5.98
- 05/24/2020IObit Smart Defrag v6.5.5.98
- 03/14/2020WinContig v2.4.0.1
- 11/26/2019Ultra Defrag (64bit Intel Itanium Portable) v7.1.3
- 11/26/2019Ultra Defrag (64bit Intel Itanium) v7.1.3
- 49,885IObit Smart Defrag
- 13,995Defraggler
- 13,163PerfectDisk Professional
- 10,014PageDefrag
- 9,878Ultra Defrag (64bit)
Ultra Defrag (64bit Intel Itanium) v7.1.3UltraDefrag is a powerful and fast defragmentation tool for Windows NT based operating systems.
Date updated:11/26/2019
Downloads:4,446
Filesize:3.32 MB
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IObit Smart Defrag (PortableApps) v6.5.5.98IObit SmartDefrag is an automatic defragmentation tool for Windows.
Date updated:05/24/2020
Downloads:4,276
Filesize:27.63 kB
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Ultra Defrag (32bit Portable) v7.1.3UltraDefrag is a powerful and fast defragmentation tool for Windows NT based operating systems.
Date updated:11/26/2019
Downloads:3,670
Filesize:2.08 MB
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Defraggler (Portable) v2.22.995Defraggler is a free disk defragmentation tool.
Date updated:06/07/2018
Downloads:3,453
Filesize:5.52 MB
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MyDefrag Portable (JkDefrag) v3.36MyDefrag is a disk defragmenter and optimizer for Windows.
Date updated:02/28/2009
Downloads:3,354
Filesize:761.46 kB
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MyDefrag (JkDefrag) v4.0MyDefrag is a disk defragmenter and optimizer for Windows.
Date updated:07/18/2009
Downloads:3,040
Filesize:1.51 MB
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Ultra Defrag (64bit Intel Itanium Portable) v7.1.3UltraDefrag is a powerful and fast defragmentation tool for Windows NT based operating systems.
Date updated:11/26/2019
Downloads:3,025
Filesize:5.53 MB
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WinContig v2.4.0.1WinContig is an easy-to-use stand-alone defragmentation tool that doesn't create any installation directories or Registry entries on your computer.
Date updated:03/14/2020
Downloads:2,738
Filesize:27.49 kB
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MyDefrag 64-bit (JkDefrag) v3.36MyDefrag is a disk defragmenter and optimizer for Windows.
Date updated:08/31/2008
Downloads:1,866
Filesize:476.41 kB
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Auslogics Disk Defrag (portable) v6.0.2.0Auslogics Disk Defrag is designed for fast optimization of modern hard disks. This is the portable version that can be run without installation.
Date updated:09/01/2015
Downloads:1,834
Filesize:4.88 MB
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