Top Alternatives to Auslogics Disk Defrag

Defraggler is a free, lightweight hard drive defragmentation tool from Piriform (now Gen Digital). It allows users to defragment their entire drive or target specific files and folders, aiming to improve system performance and load times.

MyDefrag, formerly JkDefrag, is a discontinued yet highly effective freeware disk defragmenting utility for Windows. Known for its speed and low resource consumption, it offers robust scripting capabilities for customized defragmentation tasks and can be run portably.

IObit Smart Defrag is a free disk defragmenter that accelerates PC performance by deep optimizing hard drive and SSD. It prevents fragmentation and intelligently organizes files for faster access, enhancing overall system speed and stability.

PerfectDisk is a comprehensive defragmentation and optimization utility designed for Windows operating systems. It aims to improve PC performance and stability by intelligently consolidating fragmented files and preventing future fragmentation.

O&O Defrag is a powerful Windows defragmentation software designed to optimize hard drives (both HDDs and SSDs) for improved system performance. It offers various defragmentation methods, preventative measures, and system cleanup tools to keep your computer running smoothly and efficiently.

Windows Disk Defragmenter is a built-in utility designed to enhance hard drive performance by consolidating fragmented files. It rearranges data to ensure contiguous storage, leading to faster file access and overall system responsiveness.

Condusiv Diskeeper is a robust software designed to eliminate performance bottlenecks in physical servers and PCs caused by file fragmentation. It proactively prevents fragmentation, utilizes RAM for faster access, and optimizes system performance for a user experience that feels faster than new.