Contig

Contig is a single-file defragmenter that attempts to make files contiguous on disk.

Defraggler

Defraggler, the award-winning hard drive defrag tool from the makers of CCleaner. Optimize your hard drive and free up space. Download the latest version for free.

MyDefrag

MyDefrag (previously JkDefrag) is a disk defragmenter and optimizer (a maintenance utility to make…

PerfectDisk

PerfectDisk reduces total IOPs by 15-40% and reduces disk latency up to 80%.

UltimateDefrag

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