MyDefrag 4.2.7

MyDefrag (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.

Title: MyDefrag 4.2.7
Filename: MyDefrag-v4.2.7.exe
File size: 1.93MB (2,022,680 bytes)
Requirements: Windows 2000 / XP / 2003 / Vista / Windows7
Languages: en-US
License: Freeware
Date added: December 16, 2009
Author: J C Kessels
www.mydefrag.com

Change Log:

# Changes:

* Fixed a bug that caused the screensaver to sometimes crash. The problem was an indirect result of a fix in v4.2.4.
* Fixed a bug that could cause the AddGap() action not to be executed.
* Fixed a problem that caused the gap for the NTFS reserved area to be filled again.
* Fixed a bug that could crash the program during analysis.
* Changed the behavior of the MaxRunTime setting.
* Changed the way the bootblock on FAT disks is read, to support non-default sector sizes.
* Changed the subroutine that vacates files out of the way to move NTFS compressed files more quickly.
* Added the "memory full" message to the translatable messages.
* Fixed a bug that would always create the registry keys, even if only being read.