MyDefrag 4.3
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MyDefrag 4.3

Free MyDefrag is a a maintenance utility to make your hard disk faster
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Latest version:
4.3.1 See all
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MyDefrag (formely called JKDefrag) is a free application that is designed to help us to defragment our hard disks and optimize the free space in Flash, SSD disks, USB devices, pen drives, etc. While installing, we can choose to install any or all of the following components: script interpreter, standard scripts, example scripts, user's manual, and screensaver. We can also set this program to perform automatic optimizations every so often. It is possible to use this program to analyze only, defragment only, consolidate the free space in hard disks, SSD disks, Flash disks, and so on. There are three defragmentation and optimization modes that can be set to run periodically: daily, weekly, and monthly. They correspond to a light defragmentation, a medium defragmentation, and a high defragmentation, respectively. This program is easy to operate by anyone. There is a disadvantage, and that is, the program takes a huge amount of time to perform even the lightest defragmentation, and it freezes more times than desired. MyDefrag runs under the following operating systems: Windows 7, 2008, VIsta, XP, and 2003.

MJ Senior editor
Maria José Carrasco Zamora
Editor rating:
rating

Review summary

Pros

  • Free tool
  • We can also optimize space in removable devices
  • Uninstall option
  • Three defrag modes

Cons

  • It gets frozen most of the time

Comments (6)

5 stars
29
4 stars
7
3 stars
2
2 stars
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1 stars
7
User

Your vote:

G
Guest
I, for one, did not experience any freezes, and the best thing about MyDefrag is that I can run it as a screensaver, so my drives get optimised "automatically" when I'm not using my PC during the day.

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G
Guest
Terrific speed in completing operations.

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V
The 'agreement' makes it clear they are planning to charge for it and if I have the older version I will use it and its very good, but I can't afford to pay for it.

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