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MyDefrag (Free). Formerly JKDefrag, MyDefrag is a disk defragmentation tool that's easy to use and difficult to master. The app is simple enough that you can fire it up and tell it to work its. By downloading the best disk defragmenter for Windows in 2021, you will get – improved performance, faster boot time, swiftly file loading, organized space on disk, clear disk space and much more. Now, if you don’t have downloaded disk defragmentation software, then you are missing out lots of things. Yes, win7 defrag works, if slowly. I also like and use auslogics defrag program. You might also want to run Chkdsk on each drive. If Chkdsk finds any problems it will let you know youj need to re-run it with the /f option.
- Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Windows 10
- Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Windows 10
- Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Software
- Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Download
- Disk Defragmentation Problems
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- 15.5 Mb
- Feb 11, 2021
- XP/Vista/7/8/10
- Free
Auslogics Disk Defrag10.0.0.4
![Disk Disk](https://tweaklibrary.com/wp-content/uploads/2019/05/O-O-Defrag-Disk-Defragment-windows.png)
- Our Rating:
- User Rating: (27)
- Popularity:8
Auslogics Disk Defrag is a full featured disk defragmentation tool that supports FAT 16, FAT 32, and NTFS volumes. It offers scheduled defrag jobs, automatic defragmentation when your system is idle and a variety of advanced... Offers to install promotional, third party software.
- 6.48 Mb
- Feb 08, 2021
- XP/Vista/7/8/10
- Free
Glarysoft Disk SpeedUp5.0.1.68
- Our Rating:
- User Rating: (1)
- Popularity:6
Glarysoft Disk SpeedUp is a disk defragmentation tool that can analyze, defrag and optimize your hard drives. It can automatically defrag your drives whenever your computer is idle or you can schedule the program to run on a...
- 15.0 Mb
- Jan 13, 2021
- XP/Vista/7/8/10
- Free
IObit Smart Defrag6.7.0.26
- Our Rating:
- User Rating: (6)
- Popularity:4
IObit Smart Defrag is an automatic disk defragmenter that keeps your hard drive space from becoming overly defragemented, which can cause slower disk performance. It works continuously in the background while your computer is... Offers to install promotional, third party software.
- 998 Kb
- Oct 22, 2020
- XP/Vista/7/8/10
- Free
WinContig3.0.0.1
- Our Rating:
- User Rating: (4)
- Popularity:4
WinContig is a standalone file defragmenter that allows you to defragment specific files or folders, without the need to defrag the entire drive. You can create multiple groups of folders and files and load them as needed...
- 2.14 Mb
- Mar 02, 2020
- Win (All)
- Free
UltraDefrag7.1.4
- Our Rating:
- User Rating: (6)
- Popularity:6
UltraDefrag is an Open Source disk defrag and optimization tool that is designed for fast defragmenting, using a kernel based driver. It offers a simple GUI with a cluster map display, as well as a command-line interface and...
- 5.51 Mb
- May 22, 2018
- XP/Vista/7/8/10
- Free
Defraggler2.22.995
- Our Rating:
- User Rating: (9)
- Popularity:6
Defraggler is a disk defragmenter that enables you to defragment selected drives, and/or only selected files and folders. After initial analysis, it displays a list of file fragments, as well as their location on the disk map...
- 241 Kb
- Jun 30, 2016
- XP/Vista/7/8/10
- Free
Contig1.8
- Our Rating:
- User Rating: (3)
- Popularity:3
Contig is a command-line defragmenter that can be used to defragment an existing file, or to create a new file of a specified size and name, optimizing it's placement on the disk. Contig is designed to target specific...
- 2.54 Mb
- Jun 16, 2016
- XP/Vista/7/8/10
- Free
Puran Defrag7.7.1
- Our Rating:
- User Rating: (13)
- Popularity:4
![Tool Tool](https://i.pinimg.com/originals/23/93/8f/23938f71c43e8b026defc431f2cfdf38.jpg)
Puran Defrag is an easy to use disk defragmenter that offers boot-time defragmentation, automatic defragmentation, intelligent directory optimization, background (low priority) operation and optimization of free space. Other... Offers to install promotional, third party software.
Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Windows 10
- 68 Kb
- Nov 01, 2006
- Win (All)
- Free
PageDefrag2.32
- Our Rating:
- User Rating: (4)
- Popularity:1
PageDefrag enables you to defragment files that are open for exclusive access, in particular the Windows pagefile and registry hives, which can be one of the leading causes of performance degradation related to file...
- 730 Kb
- Aug 24, 2005
- Win (All)
- Free
Fast Defrag Standard2.3
- Our Rating:
- User Rating: (3)
- Popularity:1
Fast Defrag is a tool that can free and optimize RAM and the swap-file usage. It displays current memory usage and statistics and can also be run from the command line (useful for automation). Fast Defrag cleans only the...
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Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Windows 10
Looking for more choices? There are 5 more downloads in our Defragmentation Tools (Shareware) category.
Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Software
History
Coriolis Systems was founded by Alastair Houghton back in 2004, who had left his job around a year earlier to write the company's first product, iPartition, after becoming annoyed that he couldn't repartition his new laptop to install developer versions of Mac OS X without wiping it clean.
He went on to develop iDefrag, in part to work around a limitation of the original version of iPartition, then hired Chris Suter, who was responsible for adding a number of features to the products (most notably, NTFS support, reboot-and-defragment mode in iDefrag and a new data movement algorithm for iPartition that was more efficient and enabled the unique recoverability feature in that product).
Idefrag 5 0 1 – Disk Defragmentation And Optimization Tool Download
Alastair hired James Snook, and subsequently Ed Warrick and Mark Steadman, to help with the growing support load and to help maintain the software. James, Ed and Mark also worked on some internal projects and a couple of things that, sadly, have still to see the light of day.
The team at Coriolis kept iDefrag and iPartition working across multiple major system updates, from 10.3 to 10.13, and across the PowerPC/Intel switchover (which was rather more work than just clicking a button and rebuilding); we worked around some nasty bugs in Mac OS X, and indeed in third-party hardware and device drivers; and all the while we tried hard to answer support queries promptly, professionally and courteously.
Disk Defragmentation Problems
Changes to the Mac, beginning with the adoption of SSDs, saw sales of the company's core products, iDefrag in particular, enter a slow decline. The final nails in the coffin were the decision of Apple to switch to its new filesystem, APFS, the volume format for which was totally undocumented until the week before macOS Mojave shipped, and the increasingly draconian security controls that made it harder for third-party utility software to function in a manner end users would find acceptable. In early 2019, Alastair finally took the decision to shut down the company he'd founded nearly 15 years previously.