Duplicate File Remover Changelog

What's new in Duplicate File Remover 3.10.40 Build 0

Aug 22, 2017
  • Support of Windows 10 added
  • Minor corrections and bug fixes

New in Duplicate File Remover 3.8.30 Build 0 (Mar 2, 2016)

  • Fixed "Object reference not set to an instance of an object DuplicateFileRemover.DrawProgress.dgFiles_CellPainting"
  • Removed unnecessary files from installation
  • Fixed critical bug in statistics screen during search

New in Duplicate File Remover 3.6.24 Build 0 (Apr 23, 2015)

  • Support of Windows 8 added
  • Arabic language added - Minor corrections and bug fixes

New in Duplicate File Remover 3.4.1257 Build 34 (Dec 27, 2012)

  • Minor corrections and bug fixes

New in Duplicate File Remover 3.2.1231 Build 33 (Apr 30, 2012)

  • Minor corrections and bug fixes

New in Duplicate File Remover 3.1.0 Build 33 (Feb 16, 2012)

  • A lot of small changes and corrections

New in Duplicate File Remover 3.0.23 (Dec 28, 2011)

  • General:
  • Logging of all events, incuding warnings and errors (DuplicateFileRemover.log)
  • Reduced load on the processor during data collection
  • File types:
  • Changed the choice of file types to search. You can edit the group, group may contain not only files but also other groups, and so indefinitely
  • Added a convenient editor to modify file types
  • New file types can be added by direct XML file editing
  • The list of file types and groups was significantly expanded
  • Settings:
  • Reworked the advanced settings to remove unnecessary settings, increased speed of the directories exclusion
  • Duplicates List:
  • Find duplicates step reorganized, expanded work area with duplicate files list
  • Reworked presentation of duplicates in a more informative tree, increased speed
  • Removed a tree structure of folders as it did not carry much meaning and reduce interface speed
  • Added file information preview (name of songs, pictures, etc. from the plug-ins)
  • Search for duplicate files (on 6-th step) in the upper right corner of the window (Searches all fields, case-insensitive search button below F2. Useful if you need to navigate through some files and pressing the space bar to mark them)
  • Plugins:
  • Added support for plug-ins enhance the ability to search duplicates
  • Plugin for processing images
  • Plugin compares text files on the first 5 lines of text
  • Plugin to compare mp3 tags
  • Plugin to compare html files by tags

New in Duplicate File Remover 2.7 Build 755 (Sep 6, 2011)

  • New program activation system

New in Duplicate File Remover 2.6 Build 751 (May 4, 2011)

  • Minor corrections and bug fixes

New in Duplicate File Remover 2.5 Build 654 (Mar 25, 2011)

  • Search speed improved
  • Minor corrections and bug fixes

New in Duplicate File Remover 2.4 (Mar 25, 2011)

  • Network folders are now visible and can be used as search targets
  • Added user notification if a newer version of the program is available
  • Portuguese language added

New in Duplicate File Remover 2.3 (Mar 25, 2011)

  • Added an option of automatically deleting empty folders from which duplicates have been (re)moved.
  • Added automatic modification of identical filenames while copying/moving duplicates, as in '[-123-]filename'
  • Arabic, Bulgarian, French, Kazakh, Spanish, Ukrainian languages added

New in Duplicate File Remover 2.2 (Mar 25, 2011)

  • Added new rules for original/duplicate files auto-selection

New in Duplicate File Remover 2.1 (Mar 25, 2011)

  • Fixed a problem with deletion of files under restricted access (non administrator) user accounts (Vista/Seven)

New in Duplicate File Remover 2.0 (Mar 25, 2011)

  • Redesigned for the modern .NET platform
  • Improved program interface and graphics
  • Better Unicode support

New in Duplicate File Remover 1.7 (Mar 25, 2011)

  • German language added and Chinese Simplified language updated
  • Minor algorithm corrections

New in Duplicate File Remover 1.6 (Mar 25, 2011)

  • Unicode support added
  • Reference Folder(s) button replaced with Fast Selection dialog
  • Speeded up processing of Excluded Folders
  • Rewritten algorithm of adding files to results list
  • Two new items in file-related menu

New in Duplicate File Remover 1.5 (Mar 25, 2011)

  • Added a text-based indicator of byte-for-byte comparison - especially relevant for large-size files
  • Hungarian, Korean, Polski, Turkish languages added
  • Fixed a bug that could cause searching for duplicates to hang
  • Fixed an error that could interfere with Delete/Copy/Move/HardLink operations
  • Fixed algorithm of ascertaining whether a file is locked by another process/application

New in Duplicate File Remover 1.4 (Mar 25, 2011)

  • Option of reference folders introduced against which other selected sources can be compared for duplicates, with tree-like representation of search results
  • Report creation algorithm modified
  • Search window enhanced (refreshed every 0.5 s, more statistics shown)
  • Handling of zero-size files improved
  • English.lng updated, Chinese Simplified, Dutch, and Francais languages added
  • Large file size calculation error fixed, files over 4GB in size are now processed correctly
  • Fixed an error that could impede HardLinking
  • Removed shimmering of parts of GUI during search
  • Some other minor GUI amendments
  • Fixed a bug that could disable the Next button after search
  • Advanced settings algorithm streamlined
  • Fixed a COM server registration error related to Windows Explorer integration in Vista

New in Duplicate File Remover 1.3.2 (Oct 31, 2007)

  • Streamlined processing of Excluded Folders
  • Data storage algorithm optimized, enabling faster search
  • 9-level storage of source files implemented, preventing search speed from decreasing whenever huge numbers of files are involved
  • A new, faster algorithm of probable duplicates selection introduced, reducing noticeably the overall search time
  • Thread synchronization algorithm optimized
  • Fixed several multilingualism problems when some parts of the interface failed to get translated when switching languages
  • Fixed erroneous processing of Excluded Folders (especially relevant to Windows Vista)
  • Fixed an error when moving from a finished job to a new one
  • Fixed a bug when checking items in the file list at Step 2
  • Fixed the "Search string cannot be blank" error
  • Fixed a bug when processing file extension lists
  • Fixed an error that caused a drain on system resources

New in Duplicate File Remover 1.3 (Jul 27, 2007)

  • Checkboxes can now be controlled with the space key.
  • File list is populated faster
  • Windows Explorer right-click menu integration (except Windows Vista)
  • Improved handling of ANSI characters in filenames
  • NTFS file system operations streamlined
  • Files lacking read access for any reason are now processed correctly without freezing
  • English.lng updated to v.1.3, Danish language added
  • Fixed program errors caused by modified dpi settings
  • Fixed algorithm errors when handling the extensions list in advanced settings
  • ntdll.dll-related bug fixed
  • Search time calculation error fixed.

New in Duplicate File Remover 1.2 (May 25, 2007)

  • Search time counter added
  • Numerous file formats added
  • Animation added to the file search database window
  • Names of the files are now shown that are being deleted/copied/moved
  • Fixed some bugs