Icon of program: JkDefrag (Windows X64)

JkDefrag (Windows X64)

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Used JkDefrag (Windows X64) for Windows?

Editors’ Review

Download.com staff
JkDefrag is a free, automatic disk defragmenter and optimizer for Windows. It's fast, easy to use, and offers multiple optimization strategies.

Top Recommended Alternative

  • Pros

    • Completely automatic and easy to use
    • Fast and low overhead performance
    • Includes multiple optimization strategies
    • Supports floppies and USB disks
    • Offers Windows, commandline, and DLL versions

  • Cons

    No Cons available

Icon of program: JkDefrag (Windows X64)

JkDefrag (Windows X64)

Download now

Used JkDefrag (Windows X64) for Windows?

Explore More

Full Specifications

GENERAL
Release
Latest update
Version
3.36
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 10
  • Windows Vista
  • Windows XP
Additional Requirements
None
POPULARITY
Total Downloads
13,519
Downloads Last Week
7
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Program available in other languages

Last Updated

User Reviews

4/5

1 User Votes

Developer’s Description

By Jeroen Kessels
Optimize your disk space making defragmentation.
JkDefrag (Windows X64) is a Free (released under the GNU General Public License) disk defragment and optimize utility. Completely automatic and very easy to use, fast, low overhead, with several optimization strategies, and can handle floppies and USB disks/sticks. Included are a Windows version, a commandline version (for scheduling by the task scheduler or for use from administrator scripts), a screensaver version, a DLL library (for use from programming languages).
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