Your rating


1 vote - 5.0 /5
Leave a comment
Windows XP Windows Vista Windows 2000 Windows 7 Windows 8 Windows 10 - English

MyDefrag formerly called JKDefrag is a tool designed to optimize hard disks. It has a special feature for processing removable storage devices like USB or memory cards.

Key features

The program has the ability to perform this operation in a few times. It offers two ways of defragmentation, the quick defragmentation and the complete defragmentation. The two are both efficient but the last one is preferable. MyDefrag has the ability to perform a scanning process of all the files in order to know their location and their status if they are fragmented or not. It then groups the files which are useful for running an application. The software can also display the progress of the operation with a schema. Each sector of the tested device is represented with various colors according to their states. This will inform the user of the condition of the disk.


MyDefrag is completely downloadable for free. The software can work in an automatic way. The user has the possibility to schedule the process daily, weekly and monthly.

Alternative spelling:,
Add comment Comment
View comment
Respond to Joseph