3.1.2.90 (12/11/2009)

• added new languages
• improved program appearance
• fixed bugs
• improved installer

3.1.1.80 (12/02/2009)

• added an option to exclude SSD disks from the defragmentation process
• added an option to check disks for errors
• corrected mistakes in language files
• improved file lists functionality
• fixed bugs

3.1.0.65 (11/12/2009)

• improved processing of files blocked by the system (e.g. system restore points)
• added new colour to the map = unmovable files
• fixed a compaction algorithm bug that moved files into the MFT zone when there wasn't enough disk space
• tuned up colour theme colours - now they match better
• improved tray program operation
• simplified program interface
• improved program installer, fixed a bug that caused incorrect installation of a new version over an older version
• corrected mistakes in language files

3.0.3.50 (11/05/2009)

• added new languages: German, French, Portuguese, Polish, Italian, Japanese, Korean
• added an option to disable simultaneous checking of all the disks at once to reduce system recourses usage
• significantly improved interaction with the Windows Task Scheduler
• defragmentation algorithm improved for faster defragmentation of highly fragmented disks with low free space available
• improved MFT handling on NTFS drives
• fixed memory leaks and exceptions
• fixed errors in language files

3.0.2.40 (10/20/2009)

• added a disk optimization mode which allows to consolidate free space by placing all files on the disk contiguously
• added an ability of defragmenting all drives at once
• added a capability of viewing the list of all the fragmented files and their clusters location on the disk
• added a capability to move system files to the faster part of the disk; this significantly speeds up system boot and makes it running more stable
• significantly improved automatic defragmentation mode
• defragmentation speed increased by approximately 30-50%
• added disk optimization commands to the console version of the program
• added an option of minimizing the program into system tray
• Disk Defrag can now be set to start automatically on Windows logon
• improved exceptions list function. Fixed a bug that led to defragmentation slowdowns caused by a great number of files in the list
• added a "Real Time Priority" mode that boosts defragmentation speed by using additional system resources
• various minor improvements and optimizations

2.1.2.50 (09/04/2009)

• added new languages
• fixed bugs
• improved installers

2.1.2.40 (08/04/2009)

This service pack fixes issues found in version 2.1 and improves program stability.
• fixed a Disk Defrag bug causing it to hang on start up on some computers
• fixed a Disk Defrag bug causing an error on program shutdown
• added new languages

2.1.1.30 (07/27/2009)

• added background autodefragmentation
• added an option to minimize the program into system tray
• added Windows Explorer integration
• added numerous new options and possibilities
• corrected mistakes in the localization files
• improved installers

2.0.0.15 (06/20/2009)

• added new interface languages: German, Dutch, Japanese
• added an option to change disk map color
• added new themes
• the portable version is now available on the website or directly from this link
• added an option to include only problem files in the report
• added a new option to the console version of the program
• added a real-time file defragmentation counter
• added a total defragmentation progress
• improved functionality with the computer reboot option
• improved splitter functionality in the main program window
• added skipped files information to the report window
• fast disk analysis now takes into account user exceptions list
• added MFT errors disk checkup
• improved MFT table read, fixed a number of bugs that led to defragmentation interruption
• improved very large disks defragmentation (from 1 TB)
• optimized memory usage, now the program uses even less RAM
• some minor improvements that make using the program even easier
• fixed localization module bug. Now the program supports all interface languages
• fixed errors in localization files
Version 2.0 beta (06/02/2009)
• added the capability to defragment all drives at once
• added the capability to analyze any disk
• added full Unicode encoding support
• defragmentation speed improved by 30%
• added animated legend
• added the option to shut down computer after defragmentation
• added full 64 bit Windows 7 support
• added full screen option
• added exceptions list, that allows to skip all kinds of folders
• added capability to skip files with large fragments
• improved report, added status descriptions
• added more console version commands
• improved scheduler, added new start time setup options
• improved defragmentation chart and report look
• improved defragmentation chart behaviour, now it shows file locations more correctly
• improved latest Windows 7 versions support
• CPU usage during defragmentation decreased by 5% (normal CPU load)
• improved external drives, USB devices, and SSD support
• now defragmentation progress works correctly
• fixed minor defragmentation algorithm bugs

1.6.24.355

• fixed bugs that led to program freezes
• fixed localization files
• minor bug fixes

1.5.23.435

• Windows 7 and Windows 2008 Server are now supported
• the code was significantly optimized with all components now working faster
• standard window frames are now used, reducing the startup time of all components
• the fragmentation map was improved in Disk Defrag
• Disk Defrag will now work even on systems where other defragmentation tools hang
• program setup and removal ere improved
• various language file corrections were made

1.5.21.340

• improved program interface
• minor bug fixes

1.5.20.335

• added an ability to schedule defragmentation
• fixed a bug leading to the program being slow
• minor bug fixes

1.5.19.330

• added a console utility that lets schedule disk defragmentation
• added single folder or file defragmentation
• improved program interface, as well as the chart and disk data display on first page
• improved defragmentation algorithm; now the program speed has increased by approximately 5%
• eliminated program freezes occurring after pausing the program
• added SafeBoot program support
• fixed bugs leading to program freezes
• fixed BSOD for computers that have Kaspersky Internet Security installed
• improved report appearance
• various minor improvements

1.4.16.308

• now the program loads faster
• fixed shared modules errors

1.4.15.306

• improved the last page of Disk Defrag Wizard
• now the program works correctly with files ownership rights
• fixed Help links
• fixed a bug which didn't allow to open the company's web-site from the application
• fixed shared libraries
• fixed the German version

1.4.14.300

• the program is now digitally signed
• shared modules bug fixes

1.4.13.300

• adds an integration with BoostSpeed
• improves the setup process
• fixes bugs

1.4.13.296

• improves an installation
• fixes bugs

1.4.12.293

• improves an installation
• fixes bugs

1.4.11.275

• fixes bugs

1.4.11.267

• fixes bugs

1.4.10.252

• fixes links

1.4.10.249

• now works correctly with removable disk drives
• adds indication of the disk type (local / removable / etc.)
• language corrections in the Settings dialog

1.4.9.245

• improves Auslogics bug reporting
• fixes popup hints
• improves the program stability

1.4.8.242

• adds support for removable drives, memory cards and USB flash disks
• speeds up and refreshes disk drive list on the first page
• fixes incorrect display of file names containing "&" character
• improves program stability
• fixes installer issues with Windows Vista
• further reduces the program size for faster download

1.3.7.235

• adds a new feature: ability to remove temporary files before defragmentation
• adds a new feature: ability to set the resource usage (low, normal, high)
• improves disk defragmentation speed
• improves GUI design and fixes Windows Vista fonts
• improves disk fragmentation map
• various bug fixes and optimizations

1.2.6.228

• improves defragmentation algorithm, the program now does not skip the locked files
• adds support for Windows Vista/XP virtual files
• defragmentation progress is now more precise for Windows Vista
• improves disk map hints
• optimizes code, reduces memory footprint
• minor bug fixes

1.1.5.225

• improves user interface
• fixes a few problems in a program

1.1.4.217

• fixes a few issues in the program

1.1.4.215

• improves the application's memory usage
• fixes and improves shared modules
• fixes a few problems in language resources

1.1.3.213

• improved unicode file support
• fixed an issue causing problems when scanning unicode files
• fixed an issue causing an error when disks were locked
• improves stability, a number of minor fixes

1.1.2.208

• defragmentation speed increased by 15-20%
• lowered CPU and memory usage
• added Windows Vista support (Beta, RC1, RC2, release and 64-bit edition)
• defragmentation algorithm improvements: locked and system files can now be defragmented
• reporting system improvements

0.9.1

• first public-beta version