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Smart Defrag is a reliable, stable, yet easy-to-use disk optimizer designed for peak hard drive performance. Unlike other traditional disk defragmenters which only provide defragmentation, Smart Defrag also intelligently streamlines your files based on using frequency to accelerate disk data access.
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FREE Defragment Tool Automatically Speeds up Computer in Minutes.)

Smart Defrag is a dependable, robust, and user-friendly disk optimizer to gain optimal hard drive performance. In particular, it can intelligently streamline your files based on the access frequency to speed up disk data access and extend disk lifetime, regardless of whether it is an HDD or an SSD. This sets it apart from other disk optimization tools merely offering standard defragmentation.
Let's take a closer look at the distinguished features of Smart Defrag that attract users.
Smart HDD Defrag
With the help of the sophisticated IObit disk defrag engine, Smart Defrag significantly improves HDD reading/writing speed, access speed, and performance, which makes optimizing HDD simple and efficient.
Intelligent SSD Trim
SSD is taking the computer world by storm, but it also needs to be well maintained. Smart Defrag introduces the industry-leading technology for SSD trimming and lifespan extension.
Automatic Disk Optimize
With Auto Defrag and Scheduled Defrag, you can be confident that your drives are constantly running at peak efficiency. You are under no obligation to begin an optimization manually.
Boot Time Defrag
While the computer is running, some fragments cannot be defragmented. Boot Time Defrag is a good solution to this problem. It can clean up the Windows registry and files scattered around the disk immediately when the system boots up to free up more RAM and maintain system stability.
What's new:
+ Optimized the logic of Large File Defrag to speed up disk read/write and enhance disk durability
+ Optimized Auto Analyze for smarter analysis and more accurate results
+ New Lucky Draw to win Smart Defrag Pro codes and IObit product discounts
+ Fixed minor bugs
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