Smart Defrag is a reliable, powerful, and user-friendly disk optimizer to enhance hard drive performance. It intelligently organizes your files based on how often they are accessed, thus speeding up data retrieval and extending the lifespan of your drive, whether it's an HDD or an SSD. This capability distinguishes it from other disk optimization tools that only offer basic defragmentation.

Smart HDD Defrag
With its advanced IObit disk defrag engine, Smart Defrag significantly improves the reading and writing speed of HDDs, enhancing access speed and overall performance. This makes the process of optimizing HDDs simple and efficient.

Intelligent SSD Trim
As SSDs gain popularity in the computing world, maintaining them is essential. Smart Defrag utilizes industry-leading technology for SSD trimming, aiming to extend their lifespan.

Automatic Disk Optimization
With Auto Defrag and Scheduled Defrag, you can ensure that your drives are consistently running at peak efficiency without having to start the optimization process manually.

Boot Time Defrag
Some fragments cannot be defragmented while the computer is running. Boot Time Defrag addresses this issue by cleaning up the Windows registries and files scattered across the disk immediately as the system boots up. This helps free up more RAM and maintain system stability.

Better Gaming Experience
Monitor Disk Status

What's new:
+ More intelligent technology to apply the most proper defrag & optimization methods for different disks to achieve the best performance
+ Improved file defrag algorithm for faster access
+ Optimized Free Space Defrag by consolidating large blocks of continuous free space to maximize disk read and write performance
+ New Lucky Draw to win a free license code for Smart Defrag Pro or a great discount on IObit products
+ Supported 42 languages
* And more can be discovered by you

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