Smart Defrag Free

4.3 on 683 votes

0/5 stars
License: Freeware
Total downloads:1,211 (1 last week)
Operating system:Windows XP/Vista/7/8/10
Screenshot collage for Smart Defrag


The version of Smart Defrag is provided as a free download on our website. Our built-in antivirus scanned this download and rated it as 100% safe. The most popular versions of the Smart Defrag are 3.3, 3.2 and 3.1.

The common filenames for the program's installer are SmartDefrag.exe, IObit SmartDefrag.exe, AutoUpdate.exe, SmartDefrag 2.exe, SmartDefrag.exe, SmartDefrag1.exe, SmartDefrag2.exe, Sup_ISD.exe, Smart Defrag.exe, Smart Defrag 2.exe, SDInit.exe, IsdNew.exe, IObit SmartDefrag-1.03.exe or Defragmenter.exe etc.

The software is sometimes distributed under different names, such as "IObit SmartDefrag", "IObit SmartDefrag Beta", "SmartDefrag Beta6.00". Smart Defrag is compatible with Windows XP/Vista/7/8/10 environment, 32-bit version. Smart Defrag lies within System Utilities, more precisely Hdd Management. This free program is an intellectual property of IObit.

Smart Defrag can improve the file access speed of your hard disks by defragmenting file-pieces. It supports regular hard disks and SSDs, along with multi-threaded defragging. Smart Defrag 5 not only provides disk defragmentation as any other tool does, but also optimizes it by intelligently streamlining your files based on using frequency. After installing, you do not need to open the program again; it automatically runs in the background, without disturbing you.

You may want to check out more software, such as Smart Defrag 2, Alpha Smart Defrag or AusLogics Disk Defrag, which might be related to Smart Defrag.

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