Piriform

 

Version History

  • v2.18.945 (16 Apr 2014)

    - Added Disk Performance graphs to Statistics tab.
    - Added Quick Optimize for SSD.
    - Added ability to view information for different drives when an operation is in progress.
    - Improved Health tab loading speed.
    - Added new scriptable /UPDATE parameter for background updates. (Defraggler Professional only).
    - Improved detection of files without extensions in File list tab.
    - Minor GUI improvements.
    - Minor bug fixes.

  • v2.17.898 (06 Feb 2014)

    - Added New Statistics tab.
    - Added Intel, Plextor, Micron and OCZ SSD optimization.
    - Added progress information to tray tooltip.
    - Improved time remaining calculation.
    - Enhanced Freespace Defrag procedure.
    - Improved memory usage.
    - Optimized benchmarking algorithm.
    - Added Indonesian translation.
    - Minor GUI improvements and bug fixes.

  • v2.16.809 (22 Oct 2013)

    - Added Windows 8.1 support.
    - Added SSD optimization for Windows 8.
    - Added Samsung and JMicron SSD TRIM optimization.
    - Enhanced Solid State Drive detection accuracy.
    - Added additional SMART data to Health tab.
    - Improved search procedure for finding small files.
    - Updated translations.
    - Minor GUI improvements.
    - Minor bug fixes.

  • v2.15.742 (18 Jul 2013)

    - Optimized performance of Analyze and Defrag on all OSs.
    - Improved Context Menu defrag features.
    - Added File Type and Last Modified Date columns to the File List.
    - Added progress information to Boot-time Defrag.
    - Improved handling of locked and read-only drives.
    - Improved management of unmounted drives.
    - Added additional drive information.
    - Minor GUI improvements and bug fixes.

  • v2.14.706 (23 Apr 2013)

    - Added Freespace Defrag to scheduler.
    - Added single-click analysis of multiple drives.
    - Added support for UDF file systems.
    - Improved searching with wildcards.
    - Improved shell extension on 64-bit systems.
    - Improved GUI navigation.
    - Fixed minor bug in the monthly scheduler.
    - Minor improvements and bug fixes.

  • v2.13.670 (18 Feb 2013)

    - Added Quick Defrag scheduling.
    - Added Fragmentation Threshold to scheduled defrag options.
    - Added option to close Defraggler after defragmentation is complete.
    - Added support for 3TB external drives.
    - Added support for drives with allocation units greater than 4KB.
    - Added support for ReFS file systems.
    - Updated translations.
    - GUI and usability improvements.
    - Minor bug fixes.

  • v2.12.628 (12 Dec 2012)

    - Added Windows 2012 Server support.
    - Added support for drives mounted as NTFS junction points.
    - Scheduled defrags can now be prevented if specific processes are running.
    - Improved placement of fragments larger than 100MB.
    - Added advanced crash reporting.
    - Updated translations.
    - GUI and usability improvements.
    - Minor bug fixes.

  • v2.11.560 (17 Oct 2012)

    - Added support for Windows 8.
    - Added Minimize to Tray.
    - Added right-click Move File to end of Drive feature.
    - Improvements to Free space calculation.
    - Fixed exclusions in df.exe.
    - SSD drives are now handled correctly when drives are queued for defrag.
    - Improved drive map block calculation for very small drives.
    - Shortcuts are now correctly interpreted when calculating fragmentation levels.
    - Improved support for /minpercent parameter for df.exe.
    - Minor GUI improvements.
    - Minor bug fixes.

  • v2.10.424 (24 May 2012)

    - Defragmentation speed improved by up to 30%.
    - Optimized free space algorithms.
    - Re-architected scheduling manager.
    - Improved the fragmentation calculation during Defragmentation.
    - Fixed keyboard support for scheduler.
    - Minor UI tweaks.

  • v2.09.391 (23 Jan 2012)

    - Added Defrag Time Remaining.
    - Improved formatting of Smart data.
    - Smart data can now be copied.
    - Updated support for McAfee Endpoint Encryption.
    - Performance improvement on Windows 8.
    - Improved accuracy of SSD detection.
    - Improved unicode support for export file list.
    - Fixed issued that caused the Benchmark button to disappear.
    - Benchmarking info is now included in the export file list.
    - Improved usability in Options dialog.
    - Added Latvian language.
    - Minor bug fixes and tweaks.

  • v2.08.373 (14 Nov 2011)

    - 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.

  • v2.07.346 (13 Sep 2011)

    - 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.

  • v2.06.328 (08 Jul 2011)

    - 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.

  • v2.05.315 (19 May 2011)

    - 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.

  • v2.04.297 (14 Apr 2011)

    - 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.

  • v2.03.282 (14 Mar 2011)

    - 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.

  • v2.02.253 (01 Feb 2011)

    - 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.

  • v2.01.239 (21 Dec 2010)

    - 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.

  • v2.00.230 (10 Nov 2010)

    - Added offline defragmentation of system files during boot process.
    - New Drive Map with custom colors and styles.
    - New improved defragmentation engine.
    - Improved Windows 7 compatibility.
    - Lots of minor GUI improvements.

  • v1.21.209 (02 Aug 2010)

    - 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.

  • v1.20.201 (21 Jun 2010)

    - 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.

  • v1.19.192 (19 May 2010)

    - 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.

  • v1.18.185 (05 Apr 2010)

    - 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.

  • v1.17.172 (15 Feb 2010)

    - 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.

  • v1.16.165 (04 Jan 2010)

    - New native 64-bit EXE.
    - Defrag engine improvements to take advantage of 64-bit code.
    - Fixed Vista and Windows 7 repaint issue when language was changed.
    - Improved moving routine for small orphaned files.
    - Added support for Danish, Slovak, Chinese (Simplified) and Vietnamese languages.
    - Lots of small tweaks and improvements.

  • v1.15.163 (04 Nov 2009)

    - Redesigned disk space usage pie chart.
    - Windows 7 support added.
    - Added Portable U3 installer support.
    - Improved numerical and text validation.
    - Fixed bug in automatic update checking.
    - Many GUI fixes and improvements.

  • v1.14.159 (02 Oct 2009)

    - Added 'Empty recycle bin option' before defrag.
    - Improved placement of files around MFT.
    - Fixed incorrect defrag button behavior (defrag checked and highlighted while using tabstop).
    - Fixed crash occurring after pressing defrag button.
    - Fixed tab order on cleanup drive dialog.
    - Added Run Defraggler option after installation.
    - Added Estonian support.

  • v1.13.155 (17 Aug 2009)

    - Added quick defrag to command line version.
    - Added option to view folder index entries in file list.
    - Fixed bug related to excessive GDI objects.
    - Fixed tab issue in search tab.
    - Improved speed of moving very large files to the end of the drive.
    - Several minor bugs fixed.

  • v1.12.152 (22 Jul 2009)

    - Added Quick Defrag feature.
    - Added exFAT compatibility.
    - Architecture changes to improve defrag performance.
    - Improved placement of most commonly used files.
    - Various UI tweaks.

  • v1.11.148 (22 Jun 2009)

    - Added custom drive map colors (Options > General > Interface).
    - Fixed schedules for multiple drives.
    - Fragmented info is now displayed in df.exe.
    - 'Large files' can now be excluded from freespace defrag (Options > Defrag > Advanced).
    - Improvements to the way crash data is collected.
    - Various minor UI tweaks.
    - Several minor bugs fixed.

  • v1.10.143 (11 May 2009)

    - Added file exclusion feature.
    - Added detection of Solid State Drives.
    - Added "Include non-fragmented files" checkbox to file search.
    - Improved interactivity of search.
    - Fixed problem that could allow df.exe and Defraggler.exe to run at the same time.
    - Fixed rare crash while reanalyzing.
    - Minor GUI text changes.
    - Minor bug fixes.

  • v1.09.138 (13 Apr 2009)

    - New search feature.
    - Various tweaks to the drive list.
    - Improvements to freespace calculation when moving large files.
    - Improved handling of of sparse files.
    - Lots of minor UI tweaks.

  • v1.08.132 (16 Mar 2009)

    - Improved handling of NTFS compressed files when moving to end of disk.
    - Added /shutdown option to df.exe.
    - Added /large file option to df.exe.
    - Drive list now includes a % fragmented column.
    - Blank file types no longer allowed in Large file options.
    - Warning when trying to set a schedule in the past.
    - Right click 'Check this' option is now greyed correctly.
    - Various small UI tweaks.

  • v1.07.124 (03 Feb 2009)

    - Added Shutdown after Defrag option.
    - Improved Interactive Drive Map response in Vista.
    - Language DLLs now stored in /lang folder.
    - Program startup speed improved.
    - Architecture changes to improve defrag performance.
    - Minor tweaks to main UI.
    - Several minor bug fixes.

  • v1.06.118 (12 Jan 2009)

    - Added interactive drive map.
    - Improved scheduler handling of multiple drives.
    - Fixed rare crash in Vista when defragging Folder entries.
    - Optimized file placement for Win2k3.
    - Improved placement of large files at end of drive.
    - Added Dutch, Ukranian and Norwegian translations.
    - Various UI tweaks.
    - Several minor bug fixes.

  • v1.05.111 (05 Dec 2008)

    - Added 'Move files to end of drive' feature.
    - Added 'Save settings to ini file' option.
    - Added French, Croatian, Chinese Traditional,
    Catalan, Bulgarian and Turkish translations.
    - Fixed rare crash under Vista that could happen when using menus.
    - Improvements to debug logging routines.
    - Various small UI tweaks.

  • v1.04.098 (29 Oct 2008)

    - Multi-language release (16 new languages!).
    - Improved handling of daily schedules.
    - Fixed bug that could file defrag to be very slow.
    - Improved logging of analysis methods.
    - Loads of performance improvements.
    - Loads of bug fixes.

  • v1.03.093 (01 Oct 2008)

    - Added support for multiple languages.
    - New options dialog.
    - Added scheduler.
    - Fixed display of labels for removable drives.
    - Added support for tabbing between sections.
    - Loads of performance improvements.
    - Minor bug fixes.

  • v1.02.085 (01 Sep 2008)

    - Improved progress indicator accuracy.
    - Added checks for freespace.
    - Various GUI and usability improvements.
    - Fixed UI issues with large DPI settings.
    - Fixed 64-bit compatibility issue that would ignore some files.
    - Improved drive map (defragged files are now always marked as blue).
    - Added background update checking.
    - Fixed minor bug in progress indicator for chkdsk.
    - Minor bug fixes.

 

 

 

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