Defraggler 2.08.373
更新細節：
- Added Disk and File benchmarking.
- Added Volume Shadow Service (VSS) compatible mode.
- Improvements to disk health tab.
- Added Real Value information to SMART data.
- Health tab now supports Fahrenheit.
- Improvements to SSD detection.
- Minor fixes to scheduler stop commands.
- Minor defrag algorithm improvements.
- Translation fixes.
版本下載：Defraggler 2.08.373
Defraggler 2.07.346
更新細節：
- Added Drive Health information.
- Improved detection of SSD drives.
- Improved scheduler when the computer is idle.
- Fixed unnecessary creation of scheduler.his files.
- Improved uninstallation of shell commands.
- Fixed issue that could cause GDI leak in the Options dialog.
- Several small stability fixes for Windows 7.
- Macedonian language added.
- Minor bug fixes and improvements.
版本下載：Defraggler 2.07.346
Defraggler 2.06.328
更新細節：
- Added advanced options to schedule (timeout, idle time).
- Fragmentation calculation can now be customized.
- Improvements to file placement algorithms.
- Defraggler can now be assigned as the default defrag tool for Windows.
- Added enable/disable shell extension.
- Fixed issue that could cause df.exe to abort unexpectedly.
- Scheduler now displays the time it last ran.
- Improvements to non-English translations.
- Fixed incorrect tab-stop order in scheduler dialog.
- Added support for Kurdish language.
- Minor bug fixes and improvements.
版本下載：Defraggler 2.06.328
Defraggler 2.05.315
更新細節：
- Improved defrag speed of large files in 32-bit OSs.
- Improved drive analysis speed.
- Improved Solid State drive detection.
- Fixed bug with incorrect position of Defraggler item in file/folder context menu.
- Added option to enable/disable shell extension.
- Fixed problem with df.exe sometimes aborting.
- Fixed file type exclusion bug.
- Added support for the Kurdish language.
- Added last scheduled defrag information.
- Shell extension fixed to work correctly with UAC.
- Translation fixes.
- Online Help link fixed.
- Minor bug fixes.
版本下載：Defraggler 2.05.315
Defraggler 2.04.297
更新細節：
- Added Windows Explorer extension for analysis and defrag.
- Added option to shutdown the system after finishing a scheduled task.
- Added minimum drive fragmentation percent parameter "/minpercent" to df.exe.
- Improved 64-bit drive analysis speed.
- Added missing strings to translations.
- Minor bug fixes.
版本下載：Defraggler 2.04.297
Defraggler 2.03.282
更新細節：
- Added support for Windows 7 SP1.
- Improved file shuffling algorithm (allows Defraggler to move files out of the way).
- Vastly improved the speed of the file list for FAT drives.
- Faster start/stop processes for FAT drives.
- Improved support for low RAM situations.
- Drive map block size can now be updated dynamically.
- Fixed bug that could cause shutdown to fail with Freespace Defrag.
- Improved results in Search tab when 'Include non-fragmented files' is checked.
- Better support for very long non-English strings.
- Better keyboard support in the File List.
- You can now navigate tabs using Ctrl-Tab.
- Improved support for non-standard Windows colors.
- New extensions to be moved to the end of the drive are now checked by default.
- Better handling of delimiters in exclude list.
- Minor tweaks and fixes.
版本下載：Defraggler 2.03.282
Defraggler 2.02.253
更新細節：
- Improvements to speed and accuracy of the search algorithm.
- Redesigned NTFS processes for optimized speed and memory.
- Improved event handling with Windows 7.
- Improved scheduling for non-admin users.
- Fixed issue that caused drive icons to disappear from the drive list.
- Fixed issue that caused the Analyze button to be incorrectly drawn during long tasks.
- Improved handling of long non-English strings in options dialog.
- Fixed issue with fragmentation percent when drive contains sparse files.
- Moved about dialog to a separate window.
- Improved error logging in Windows 7.
- Minor GUI changes and tweaks.
- Minor bug fixes.
版本下載：Defraggler 2.02.253
Defraggler 2.01.239
更新細節：
- New Scheduler - Set a defrag on login, idle or specific intervals.
- Improved memory use on Windows 7 with lots of files.
- Improved placement of large files on exFAT.
- Improved caching of column sort options.
- Fixed prompt when attempting to empty the recycle bin on Vista 64.
- Added link to online docs (Help > Online Help).
- Added hot-key for Quick Defrag.
- Minor bug fixes.
版本下載：Defraggler 2.01.239
Defraggler 2.00.230
更新細節：
- Added offline defragmentation of system files
- Brand new drive map with custom colours
- Removed 2000 support
- Lots of other tweaks and stability fixes
版本下載：Defraggler 2.00.230
Defraggler 2.00.221 Beta
更新細節：
- Added offline defragmentation of system files
- Brand new drive map with custom colours
- Removed 2000 support
- Lots of other tweaks and stability fixes
This is a beta version, so is not recommended for general usage yet.
版本下載：Defraggler 2.00.221 Beta
Defraggler 1.21.209
更新細節：
- Added Free Space defrag to the command-line app.
- Internal library updates.
- 64-bit compiler optimizations.
- Fixed the flicker on the main window tabs.
- Changed internal links to piriform.com/defraggler.
- Improvements to translations.
版本下載：Defraggler 1.21.209
Defraggler 1.20.201
更新細節：
- Improved drive map updating.
- Improved 64-bit memory addressing.
- Improved Quick Defrag file algorithms.
- Improved handling of Windows styles.
- Fixed bug with MFT buffer zone.
- Added prompt on exit when long tasks are running.
- Many improvements to UI when using non-English.
- Added Georgian translation.
- Minor stability fixes.
版本下載：Defraggler 1.20.201
Defraggler 1.19.192
更新細節：
- Added queueing of multiple drives.
- New option to disable caching of drive analysis data to improve memory usage.
- Improved placement of files in Quick Defrag algorithm.
- Improved Windows 7 support.
- Lots of other small tweaks and fixes.
版本下載：Defraggler 1.19.192
Defraggler 1.18.185
更新細節：
- Optimized and bug fixed defrag with large numbers of small files.
- Optimized 64-bit memory usage.
- Drive map is no longer blocked by background operations.
- Simplified the drive map highlighting to make it faster and more memory efficient.
- Fixed control sizes on file search form.
- Fixed issue with exclude files dialog.
- Fixed a few missing translations.
- Fixed bug displaying filenames containing ampersands.
- Improved memory leak detection mechanism.
- Lots of minor bug fixes.
版本下載：Defraggler 1.18.185
Defraggler 1.17.172
更新細節：
- Improved Windows 7 support.
- Rearchitected memory management on Vista/W7.
- Improved handling of scheduled tasks.
- Fixed Vista redraw issue with the search box.
- Improved button size and placement for non-English translations.
- Added support for wildcards in the search feature.
- Lots of other little tweaks and fixes.
版本下載：Defraggler 1.17.172