UltraDefrag – Best Open Source Defragmentation Software.Smart Defrag by IOBit – Best Smart Defragmentation Software.Toolwiz Smart Defrag – Unleash the power of your drive.Baidu Disk Defrag 10 – The most Reliable Disk Defragmenter.MyDefrag GUI (jkDefrag) – Defrag with custom scripts.Defraggler by Piriform – Free Defrag Software.Disk SpeedUp – Top Free Disk Defrag Software.Wise Care 365 – Overall Best Disk Defragmenter for Windows 11.List of the 9 Best Free Defrag Software for Windows 11 (With Open Source Choice).How does Disk Defragmentation Work in Windows 11.For those who do not know this is the opposite of fragmentation which is an inefficient use of computer storage. At the same time, it cleans storage and provides more storage capacity. It reduces file system fragmentation, increases data retrieval efficiency and improvises the overall performance of the system. In the process, the data blocks are moved on the hard drive around to bring all parts of the file together. This is where 9 best Disk Defragmenter for Windows 11 comes in handy because of scheduled defragmentation, automatic timing, consistency and data safety built-in so the health of your drive stays intact. The storage algorithms break the data so that it will fit into the space available which increases performance.

Now, when do files get fragmented or the need comes? When data is written to disk and it does not have enough space to hold the complete file. Defragmentation or Defrag is a process that is used to consolidate fragmented files on your hard drive for reasons such as freeing up space, increase the life span of the drive and speed.

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