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 System Optimization. This free program is an intellectual property of IObit.

Reliable and Intelligent Disk Defragmenter with 7,000,000+ Users.

Enjoy Better PC Performance with Ultra-fast, Stable, Efficient Defrag Engine.

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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