v4.3 [Aug 29, 2011]
The program is now called "MyDefrag", because it has a scripting language and you can customize just about every aspect of it. It is no longer the "JK" (Jeroen Kessels) defragger, but "my" (your) defragger!
* Fully functional freeware.
* With scripting language.
* Improved interface.
* Higher speed.
* Better optimization.
* Lower memory usage.
* Extensive documentation.
* Easier to install.
Quickly find and clean the duplicate files on your drives relied on file content
Share images, video and music between your Android and Windows devices
