Smart Defrag for Windows provides you with you reliable disk defragmentation that provides you much better PC performance with maximized hard disks.

Smart Defrag is a free, light, and also steady disk defragment tool, which will certainly give your tough drives faster file packing and remarkably better disk performance. The most recent version of Smart Defrag now has boosted SSD tools. Running these will substantially boost the accessibility rate of your SSDs. This then, will preserve the life of the drive.

Smart Defrag for Windows

IObit Smart Defrag enhances your PC to take full advantage of SSD efficiency while defragmenting your hard drives. Its SSD Trim tool immediately makes it possible for system tweaks that normally call for experience to apply.

What’s brand-new in this version:

  • Maximized customer communication for more easy to use experience.
  • Sustained optimizing much more NCsoft games in Game Optimize for better gaming experience.
  • Improved engine for much more effective defrag.
  • Updated multiple languages.
  • Dealt with well-known insects.


More intelligent: A new and also smarter defrag engine recuperates more vacuum on standard hard drives however skips solid-state drives (SSDs), which need to never be defragmented. The Smart Optimize tool assesses your system as well as integrates Defrag, Optimize, and Focus on procedures based on speed.

SSD Trim: Smart Defrag Trim tool applies the crucial TRIM command that assists keep your SSD clean and also quick. The Trim device also has its very own disk map. Easily accessible disk map: Smart Defrag Setups attentively include an obtainable disk map enhanced for color-challenged visitors.

Boot Time Defrag: Smart Defrag can rapidly defrag drives at boot, and you can quickly skip the procedure and solve to function if you require to. No fears; Boot Time Defrag won’t defrag your SSD boot drive.


SSD Do It Yourself: Actual power individuals may still choose their own SSD tweaks to Smart Defrag Trim tool.

Bottom Line

IObit Smart Defrag is the best defragger we’ve tried yet.

Technical information


Operating System




IObit Lab



V 7.0.0 Build 62



12 Mb



Windows XP/Vista/7/8/10





Publish Date

08 July 2021

33377 total

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