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Smart Defrag Portable

powerful disk defragmenter

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Version for Windows, Multilingual
12MB download / 41MB installed
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Smart Defrag Portable can run from a cloud folder, external drive, or local folder without installing into Windows. It's even better with the Platform for easy installs and automatic updates.

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Smart Defrag is a powerful disk defragmenter with a fast engine and an easy to use interface. It's freeware for personal and business use. Like all defrag utilities, this requires admin privileges to run. It's been specially designed for modern, large hard drives, so it eliminates long waiting time. Smart Defrag doesn't just use simple defragmentation. It also streamlines your file system, places the frequently used files and directories into the fastest area of the disk, enabling your computer to run at top speed with the most stability. Its intuitive interface makes Smart Defrag the ideal utility for complete computer novice. Note that boot time defrag is not supported with the portable version and should not be used.

Download Details

Open Source Initiative
  • Publisher: IObit &
  • Date Updated: 2022-12-20
  • Date Added: 2010-12-21
  • System Requirements: Windows XP, Vista, 7, 8, 10, 11
  • App License: Open Source
  • Source: Launcher, Installer
  • SHA256 Hash: 9bae6de70a2b222130af1ea842704570da52fb383978d2fb780ef3607e1ee229

Smart Defrag is a trademark of IOBit and is packaged for portable use with permission.