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JkDefrag Portable

disk defragmenter

Download from PortableApps.com

Version 3.36 Rev 2 for Windows, Multilingual
1MB download / 1MB installed
Notes | Antivirus Scan | Details

Runs anywhere (cloud, removable, local) without 'installing'. Use the PortableApps.com Platform for easy installs and automatic updates.

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Description

JkDefrag Portable is an easy to use disk defragmenter and optimizer with lots of great features:

  • Fast operation
  • Lightweight
  • 64-bit support
  • Can defragment very full harddisks
  • Can defragment very large files
  • Custom made GUI for ease of use
  • Allows the selection of any combination of drives
  • Displays fragmentation percentage after analyzing
  • Disabled flash media by default to discourage users
  • Ability to run from a user account by prompting for an admin username and password

Learn more about JkDefrag...

App Notes

Defragmenting Flash Drives: Flash media has specifically been excluded from the drive list as flash drives should not be defragmented (it does not increase access speed and shortens the life of the drive). If you wish to enable it anyway, copy the .ini file from Other\Source to the root JkDefragPortable directory and set EnableFlashDrives=true.

Later Releases: JkDefrag's successor, MyDefrag, is closed source; so is not a direct successor in many respects.

Support

For help with this app, please see the following:

Download Details

Open Source Initiative Approved License
  • Publisher: Jeroen Kessels & PortableApps.com (Travis Carrico)
  • Date Updated: 2012-05-28
  • Date Added: 2009-05-28
  • System Requirements: Windows XP, Vista, 7, 8, 10, 11
  • App License: Open Source (GPL)
  • Source: JkDefrag, Launcher source included, PortableApps.com Installer
  • SHA256 Hash: bc14dead89d55e50e5f4828f84b654a1a4b16a1badf0b000fac45fd2cbb6a1e8