MyDefrag 4.3.0MyDefrag (formerly JKDefrag) is a disk defragmenter and optimizer for Windows 2000/2003/XP/Vista/2008/X64. Completely automatic and very easy to use, fast, low overhead, with several optimization strategies, and can handle floppies, USB disks, memory sticks, and anything else that looks like a disk to Windows.
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), versions for Windows X64, and the complete sources.
Why use this defragger instead of the standard Windows defragger?
* Much faster.
* Totally automatic, extremely easy to use.
* Optimized for daily use.
* Disk optimization, several strategies.
* Directories are moved to the beginning of the disk.
* Reclaims MFT reserved space after disk-full.
* Maintains free spaces for temporary files.
* Can defragment very full harddisks.
* Can defragment very large files.
* Can defragment individual directories and files.
* Can be run automatically with the Windows Scheduler.
* Can be used from the commandline.
* Can be used as a screen saver.
* Can be run from cdrom or memory stick.
* Sources available, can be customized.
JKDefrag was open source, but from version 4, when it changed its name to MyDefrag, it is closed source.
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