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TGRMN Software
Patches for Bulk Rename Utility
Windows
10 patches available
Bulk Rename Utility allows you to easily rename files and entire folders based upon extremely flexible criteria.
Bulk Rename Utility Version 4.1.0.0
Release Date
9/1/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

Version Date$$$4.1.0.0 01/SEP/2025$$$+ New arrow-down for renaming fields: shows recent entries (per-field); lets you$$$manage recent entries; and offers “Insert Renaming Tag…”.$$$+ New “Insert Renaming Tag” dialog: searchable; shows all core tags; Windows$$$properties; Item Date; hash tags; Documents/EXIF; plus PDF/MediaInfo when$$$installed.$$$+ Item Date and file-property tags now work without the option “Extract Windows$$$File Properties”. That option is only needed to show Item Date as a column in the$$$file list.$$$+ Exif renaming tags now work without the option “Extract EXIF data”. That$$$option is only needed to show EXIF data as a column in the file list.$$$+ Exif metadata support added for more files: .dng; .heic; .heif; .avif; and$$$common camera RAW formats .crw; .cr2; .cr3; .nef; .nrw; .arw; .sr2; .srf; .srw;$$$.orf; .rw2; .raf; .pef; .rwl; .3fr; .erf; .kdc; .dcr; .mef; .mos; .mrw; .x3f; .bay.$$$+ Windows File Properties cache: speeds up large batches; auto-invalidates on$$$Refresh (F5); folder change; or metadata changes.$$$+ Picture Viewer: support for more file types on Windows 11/10 -- .dng; .heic;$$$.heif; .avif -- plus common camera RAW formats: .crw; .cr2; .cr3; .nef; .nrw;$$$.arw; .sr2; .srf; .srw; .orf; .rw2; .raf; .pef; .rwl; .3fr; .erf; .kdc; .dcr; .mef; .mos;$$$.mrw; .x3f; .bay.$$$+ Auto Date (8): new syntax to specify a custom date format (e.g.; YYYY; MM;$$$DD; HH; mm).$$$+ Optional additional file properties via DLLs for PDF files (e.g.; Title; Author;$$$Subject; Creator; etc.) and MediaInfo for video files (e.g.; Format; Duration;$$$BitRate; FrameRate; CodecID; EncodedDate; etc.). Use like any renaming tag$$$with the new formatters; e.g.; <(pdf:Title){default:Untitled}>; <(pdf:CreationDate)$$${YYYY-MM-DD}>; <(MediaInfo:Format)>_<(MediaInfo:Duration){int}>.$$$+ Renaming Tags - new formatting options: chain formatters inside {...} on any$$$tag (text/number/date). Key formatters: slice / slicere / slicenum; substr;$$$replace/rsubstr; pad/padnum; int; len; group; math (+/-/×/÷/round); default;$$$titlecase; upper; lower; trim; date patterns like {YYYYMMDD}.$$$Examples: <name{upper}>; <(#System.Rating){padnum:5}>; <counter{math:$$$+1}>; <($System.ItemDate){YYYYMMDD}>.$$$+ New core tags: <counter>; <name>; <ext> (e.g.; <name{slice:0:4}{upper}>;$$$<counter{padnum:3}>).$$$+ New JavaScript function parseTags(...): parses and expands renaming tags;$$$e.g.<($System.ItemDate){YYYY-MM-DD}{lower}>.$$$+ Added a button to easily make the detached renaming criteria and the main$$$window fit the full screen.$$$+ Added more shortcuts next to the folder path bar (e.g.; auto-size columns;$$$auto-fit columns to width; reset).$$$
Bulk Rename Utility Version 4.0.1.0
Release Date
7/23/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.1.0 23/JUL/2025$$$+ Added the ability to open a .bru file by double-clicking it while Bulk Rename$$$Utility is already running.$$$+ Added a popup error message if a .bru favourite file cannot be accessed when$$$opening it.$$$+ Added a popup error message if a .bru favourite file cannot be saved.$$$+ Increased the supported line length in .bru files.$$$! Fixed an issue where the “Scanning... please wait” message was never$$$dismissed when dragging a folder into Bulk Rename Utility.$$$! Fixed a crash when starting Bulk Rename Utility and auto-opening a .bru file$$$that is no longer available.
Bulk Rename Utility Version 4.0.1.0
Release Date
7/23/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.1.0 23/JUL/2025$$$+ Added the ability to open a .bru file by double-clicking it while Bulk Rename$$$Utility is already running.$$$+ Added a popup error message if a .bru favourite file cannot be accessed when$$$opening it.$$$+ Added a popup error message if a .bru favourite file cannot be saved.$$$+ Increased the supported line length in .bru files.$$$! Fixed an issue where the “Scanning... please wait” message was never$$$dismissed when dragging a folder into Bulk Rename Utility.$$$! Fixed a crash when starting Bulk Rename Utility and auto-opening a .bru file$$$that is no longer available.
Bulk Rename Utility Version 4.0.0.9
Release Date
7/13/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.0.9 13/JUL/2025$$$+ Added links to online AI assistants in the application.$$$+ New JavaScript functions: isFirstRename(); getState(); setState(); $$$setStateAtStart(); fileMatch() [to extract data from files]; formatDateTime(); $$$padNum(); and askOnce().$$$+ New JavaScript functionality to set modified and created timestamps via $$$JavaScript using the new variables newModified and newCreated.$$$+ New Preferences: $$$- At startup; navigate to the last path selected if no other path is $$$specified (Yes/No).$$$- Show links to online AI assistants in the main window (Yes/No/Regex).$$$+ Added ability to click-and-drag on an item’s icon (or adjacent area) to select $$$multiple entries in the list; similar to Windows File Explorer.$$$+ Added ability to use the Exif Date Taken (Original) / Item Date set to option in $$$Change File Timestamps for .jpg files that do not yet contain Exif data; as well as$$$for other media files such as MP4 and more.$$$+ Disabled the inclusion of the additional JavaScript libraries by default.$$$
Bulk Rename Utility Version 4.0.0.8
Release Date
5/21/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.0.8 21/MAY/2025$$$+ New Renaming Option (Advanced): Bypass Name and Path Validation $$$Performed by Windows. This option is useful when renaming files with invalid $$$characters; such as removing an invalid dot or space at the end of a filename.$$$+ Changed behavior of the Word Space option in Add (7): it now inserts spaces $$$only before uppercase letters that follow lowercase letters or numbers; and $$$ignores all other characters. The old behavior can still be achieved using a $$$RegEx.$$$+ Upgraded the RegEx (1) v2 algorithm from UTF-8 to UTF-16 to avoid issues $$$with characters such as à; á; è; é; í; ó; ú; and other problems related to replacing $$$certain Unicode characters. This also applies to regular expressions used in $$$Replace (3).$$$+ Added support for using relative paths in Copy/Move to Location (13). For $$$example; use “.\” for current folder; “..\” for parent folder; or simply $$$“SubfolderName” to copy or move files to a subfolder of the current folder. This $$$allows creating copies of files/folders “in place” or relative to the current file path.$$$+ Extended the functionality of the Lvl field in Filters (12). You can now $$$limit subfolder level inclusion using comparison operators: <=; < (e.g.; <=3; <3); $$$>; >= (e.g.; >0; >=5); and = (e.g.; =3). For example; to include all subfolders with $$$files but exclude files in the root folder; use >0. To include only files and $$$subfolders at level 2; use =2.$$$! Fixed an issue with copying/moving folders using Copy/Move to Location (13) $$$while also renaming them.$$$! Fixed issue with Delta timestamp changes not working in version 4.0.0.7.$$$! Fixed issue with the program freezing when browsing files and folders on a $$$hidden drive. The hidden drive is still not shown in the Bulk Rename Utility folder $$$tree; but entering a path in the address bar now allows browsing the drive and $$$renaming files and folders without the program locking.$$$
Bulk Rename Utility Version 4.0.0.8
Release Date
5/21/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.0.8 21/MAY/2025$$$+ New Renaming Option (Advanced): Bypass Name and Path Validation $$$Performed by Windows. This option is useful when renaming files with invalid $$$characters; such as removing an invalid dot or space at the end of a filename.$$$+ Changed behavior of the Word Space option in Add (7): it now inserts spaces $$$only before uppercase letters that follow lowercase letters or numbers; and $$$ignores all other characters. The old behavior can still be achieved using a $$$RegEx.$$$+ Upgraded the RegEx (1) v2 algorithm from UTF-8 to UTF-16 to avoid issues $$$with characters such as à; á; è; é; í; ó; ú; and other problems related to replacing $$$certain Unicode characters. This also applies to regular expressions used in $$$Replace (3).$$$+ Added support for using relative paths in Copy/Move to Location (13). For $$$example; use “.\” for current folder; “..\” for parent folder; or simply $$$“SubfolderName” to copy or move files to a subfolder of the current folder. This $$$allows creating copies of files/folders “in place” or relative to the current file path.$$$+ Extended the functionality of the Lvl field in Filters (12). You can now $$$limit subfolder level inclusion using comparison operators: <=; < (e.g.; <=3; <3); $$$>; >= (e.g.; >0; >=5); and = (e.g.; =3). For example; to include all subfolders with $$$files but exclude files in the root folder; use >0. To include only files and $$$subfolders at level 2; use =2.$$$! Fixed an issue with copying/moving folders using Copy/Move to Location (13) $$$while also renaming them.$$$! Fixed issue with Delta timestamp changes not working in version 4.0.0.7.$$$! Fixed issue with the program freezing when browsing files and folders on a $$$hidden drive. The hidden drive is still not shown in the Bulk Rename Utility folder $$$tree; but entering a path in the address bar now allows browsing the drive and $$$renaming files and folders without the program locking.$$$
Bulk Rename Utility Version 4.0.0.7
Release Date
4/17/2025
Bug Fix?
Yes
Minor Release?
No
Patch Notes

4.0.0.7 17/APR/2025$$$+ Added back and forward navigation buttons next to the current folder bar for $$$easier navigation.$$$+ New message preferences to enable or disable specific warnings via the $$$Preferences window; or by clicking on the checkbox “Do not show again”:$$$- Warning: Allow using \ in Renaming Criteria for Creation of New $$$Folders option is active; prompt to continue (show/dont show).$$$- Warning: Overwrite/Delete Existing Files option is active; prompt to $$$continue (show/dont show).$$$- Warning: Skip renaming if filename already exists option is active; $$$prompt to continue (show/dont show).$$$+ Added new option to increment timestamps by a fixed number of seconds in $$$Change File Timestamps.$$$+ Introduced multiple-level undo functionality with a visible list of undo actions.$$$+ Added new Move to Bottom and Move to Top buttons in the List dialog. The $$$Add button now inserts entries below the current position. Hold Shift to add $$$entries above the current position; Ctrl to add entries at the end of the list; and Alt$$$to copy an existing entry.$$$+ When resetting renaming criteria with Reset or creating a new BRU file with $$$New; default values are now loaded from the default.bru file located in the $$$installation folder if it exists.$$$+ New command: “Clear All Renaming Criteria” (Ctrl + Shift + T). This is a hard $$$reset that empties all renaming criteria and does not load the default.bru file; $$$even if one is present in the installation folder. It behaves the same as the $$$existing “Reset All Renaming Criteria” command if no default.bru is present.$$$+ Bulk Rename Utility now navigates automatically to the folder containing the $$$_autoload.bru file when an _autoload.bru file is opened.$$$+ Favourite Files: automatic path Storage with .path suffix. When a favourite file$$$is saved or loaded and its filename ends with “.path”; the current folder path is$$$automatically saved into the favourite file and restored upon loading; regardless $$$of the Store Pathname and Refresh File List on Open option setting.$$$+ Reorganized items within the Copy to Clipboard context menu in the file list.$$$+ Added Ctrl+V to support copy and paste of files intended for renaming. File $$$paths can be copied and pasted from Windows File Explorer or from a list in $$$Word; Excel or other text editors. The files full path needs to be specified for $$$each file pasted into Bulk Rename Utility.$$$+ Added new Paste from Clipboard context menu options:$$$- Paste Items from Clipboard (Ctrl+V)$$$- Clear and Paste Items from Clipboard (Shift+Ctrl+V)$$$- Set New Names from Clipboard (Alt+N; unchanged)$$$+ Introduced a new program preference to hide the folder tree when starting Bulk$$$Rename Utility via Bulk Rename Selected Items from Windows File Explorer.$$$+ Added Hebrew numeral support in Numbering (10).$$$+ Enabled the option to hide the logo on the bottom-right by right-clicking on it.$$$+ Added Reset; Import New; and Select All in File List options to the Import $$$Rename-Pairs View.$$$+ Displaying Scanning... Press ESC to cancel in the file list when scanning $$$large folders.$$$+ Displaying “Folder is empty” or “No Items found” if the file list has no items.$$$+ The main menu no longer displays menu keyword cues unless entered via $$$keyboard.$$$+ The columns in the file list now have three possible states: Sort Ascending; $$$Sort Descending; and No Sort. Clicking on a column header will cycle through $$$each state. When No Sort is active (i.e. no sort icon is shown in the column $$$header); objects are listed in the order returned by Windows. When dragging and$$$dropping objects or adding them from Windows File Explorer; the objects will be $$$sorted - or not - according to the current column sorting state.$$$+ Added additional tooltips for various controls.$$$+ Added new renaming tags: <size>; <folder>; <numfiles>; <randnum>; $$$<randchar>; <rand>; <randname>; <ulid>; <uuid>.$$$+ Set the default
Bulk Rename Utility Version 4.0.0.6
Release Date
3/3/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.0.6 03/MAR/2025$$$+ New option “Keep Folder Structure” in Copy/Move to Location (13). This option $$$lets you perform copying or moving while preserving the original folder hierarchy $$$of your files.$$$+ New command “Import Rename-Pairs from Clipboard” (Ctrl+Alt+C) to import $$$new name-old name rename pairs directly from the Windows clipboard.$$$+ New command “Set New Names from Clipboard” to set the new names of the $$$selected items directly from the Windows clipboard.$$$+ New shortcut Ctrl+Alt+R to clear all imported rename-pairs items.$$$+ New option “Use Monospaced Font for List and Tree”. Enable this option if you $$$need to ensure that each character occupies the same amount of horizontal $$$space in the file list and tree. This uniformity makes it easier to align text $$$vertically.$$$+ New JavaScript functions: countFilesInFolder(); listFilesInFolder(); $$$removeExt().$$$+ New functionality in Remove (5) -> Chars. A removal condition can now be $$$used; for example: $$$>c : Remove characters greater than c. $$$<Z : Remove characters less than Z.$$$>c<Z : Remove characters greater than c and less than Z.$$$You can use >ÿ to remove all characters greater than ÿ -- that is; all $$$characters past the Latin-1 Supplement (such as emojis).$$$+ Added support for quoted file names in CSV files when importing rename$$$pairs from CSV.$$$! Fixed an issue where pressing the Esc key outside of the Bulk Rename Utility; $$$during a long renaming operation; would inadvertently stop the renaming.$$$! Fixed the Remove (5) -> Accents issue with Unicode-16 surrogate characters
Bulk Rename Utility Version 4.0.0.5
Release Date
1/21/2025
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

4.0.0.5 21/JAN/2025$$$+ Added two new toolbar buttons for quick access: Refresh and Show Only $$$Items Affected by Renaming Criteria; positioned next to the path bar.$$$+ Added Tag Name display in the Show List of File Properties and Show $$$EXIF Info windows.$$$+ Added new program preference: At startup; recall the last used criteria if no $$$favorite file (.bru) is active; instead of starting with blank criteria. This can be set $$$to Yes (default) or No.$$$+ Added new program preference: Automatically save the used renaming $$$criteria to the recent entries when renaming is performed. This can be set to Yes$$$(default) or No.$$$+ File Property Tags; Hash Tags; and EXIF Property Tags can now also be used $$$in RegEx (1) ? Replace and Replace (3) ? With.$$$+ Moved the Remove (5) ? Trim option to be the last removal step under $$$Remove (5).$$$+ Enhanced the Show Only Items Affected by Renaming Criteria command: if $$$only one item or no items are selected; all items are selected first; then; it $$$displays only items affected by the current renaming criteria.$$$+ Improved “Highlight Name Changes” functionality in certain situations.$$$+ Added option “Simplify Differences” under “Highlight Name Changes”. $$$When this option is enabled; Bulk Rename Utility will try simplify and group $$$multiple differences between the current and the new name for better readability. $$$This option is disabled by default.$$$+ Added keyboard shortcuts:$$$Alt+Enter: Show Windows Properties.$$$Alt+P: Show List of File Properties.$$$Alt+X: Show EXIF Information.$$$Alt+Q: Open Containing Folder.$$$+ During an F2 manual rename; Tab and Shift+Tab now function as they do in $$$Windows File Explorer for consistency:$$$- Tab completes the manual rename and initiates a manual rename $$$operation on the next item in the list.$$$- Shift+Tab completes the manual rename and initiates a manual rename$$$operation on the previous item in the list.$$$+ Expanded the Remove Symbols option (Remove (5) ? Sym.) to include these $$$symbol categories: General Punctuation; Arrows; Miscellaneous Symbols; $$$Dingbats; Miscellaneous Symbols and Pictographs; Emoticons; Transport and $$$Map Symbols; Alchemical Symbols; Geometric Shapes Extended; Supplemental $$$Symbols and Pictographs; and Latin-1 Supplement.$$$! Resolved an issue where using RegEx (1) and File Segment together could $$$result in an incorrect new name computation.$$$! Fixed a bug where parentheses ( and ) were ignored in RegEx (1) ? Replace $$$unless escaped with \.$$$
Bulk Rename Utility Version 4.0.0.3
Release Date
11/21/2024
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

$$$!=Fix; +=new feature / enhancement / change$$$$$$4.0.0.3 21/NOV/2024$$$! Fixed name change highlight issue (disappearing text).$$$! Fixed display issue when clicking on the vertical scrollbar.$$$! Fixed file name not being correctly updated (refreshed) in the file list after a $$$rename.$$$! Fixed issue with the Picture Viewer not always releasing file handles.$$$! Fixed issue with the folder tree not staying hidden (F11) after a program restart.$$$
Bulk Rename Utility Version 4.0.0.2
Release Date
10/5/2024
Bug Fix?
Yes
Minor Release?
No
Patch Notes

4.0.0.2 05/OCT/2024$$$+ New “Detached Window” option for the renaming criteria. $$$+ New “Highlight Name Changes” option to show detailed changes between $$$new name and old name.$$$+ New Picture Viewer supports more image formats.$$$+ Dark Mode. Automatically enabled on Windows 11 and 10; if dark mode is $$$active; or it can be manually enabled/disabled in program Preferences.$$$+ New Apply Windows Themes option in program Preferences; set to Yes by $$$default.$$$+ Support for Auto Refresh On / Off.$$$+ Shortcut to View Imported Rename-Pairs using Ctrl+Alt+V.$$$+ Option Select Imported Rename-Pairs (Ctrl+Alt+S).$$$+ Display Options ? List ? Size All Columns to Width (Ctrl+Shift++).$$$+ Renaming Options ? Advanced Options ? Skip Renaming of File If File $$$Name Already Exists.$$$+ Program preference ? Bulk Rename Utility logo type ? Use custom $$$logo image bru.bmp; bru.png or bru.svg.$$$+ Program preference ? Ask to check for program updates every 30 days ? $$$Yes/No.$$$+ Support for double-quotes for Replace (3) when using wildcards * and ?.$$$+ Show total Elapsed Time for renaming operations.$$$+ When the ENTER key is pressed while on items in the file list; open up to 9 $$$files in their default app.$$$+ Sort and select items after they are dropped into Bulk Rename Utility according$$$to the current sort order.$$$+ New JavaScript object properties: object(container); object(container[num]); $$$and object(containers).$$$+ Popup information balloon tip for certain program features.$$$+ New editor to easily build a list of multiple RegEx; Replacements; Case $$$Exceptions; and Filters by clicking on the list button. $$$+ Network paths and mapped drives improvements.$$$+ Ability to delete selected files from disk using Shift+Delete.$$$+ New Bulk Rename Utility general program preferences in main menu Tools.$$$+ New program preference: Allow multiple instances of Bulk Rename Utility to $$$run at the same time.$$$+ New program preference: When the ENTER key is pressed while on an item in $$$the file list; action to be taken. $$$+ New program preference: Bulk Rename Utility logo on the main window; $$$show or hide.$$$+ Remove non-printable Unicode characters from file properties if present.$$$! Fixed dropping the double quotes (“) when loading values from a BRU file.$$$+ Track and select recently used entries in most input controls; including $$$regex; add; remove; etc.; using F8 or $$$+ Option to confirm each renaming operation individually.$$$+ Support for UTF-8 files in “Import Rename-Pairs”.$$$+ Display the name of the current “Import Rename-Pairs” file in-use as a $$$tooltip and in the imported pair list view.$$$+ New tooltip to show full text if otherwise truncated in the file list.$$$+ Prevent duplicates; “Start From 1” option.$$$+ Prevent duplicates; “Across Folders” option.$$$+ Pad Numbers and Reformat Date in Name (2).$$$+ Support for wildcards * and ? in Replace (3).$$$+ New \regex\ option in Replace (3).$$$+ Support for negative from/to values in Remove (5) (= remove counting from the$$$end)$$$+ New Copy Range and Move Range in Move/Copy (6).$$$+ Support for negative values in Move/Copy (6) (= move/copy counting from the $$$end).$$$+ New Name Segment section to apply the renaming criteria to just a specific $$$part of the file name. Negative values are also supported (count from the end). $$$Characters to start/end from/to also supported.$$$+ New Special (14) Order to change the order of the renaming criteria applied $$$and name segment.$$$+ New Link Files by Extension option to rename files with certain extensions as $$$if they were the same file.$$$+ Capitalize the abbreviation of month %b; in custom date format.$$$+ New option to auto-select all items after a drag and drop operation into BRU.$$$+ ALT key no longer stops the renaming operation; use the ESC key instead.$$$+ Ability to expand the width of the Add (7) group.$$$+ Possibility of hiding or customizing the BRU logo in the main window.$$$+ Ask whether to refresh the folder tree if a new drive is detected.
Bulk Rename Utility Version 3.4.4.0
Release Date
7/15/2022
Bug Fix?
Yes
Minor Release?
Yes
Patch Notes

3.4.4.0 15/JUL/2022$$$+ Added ability to specify a custom Prevent Duplicates format.$$$+ Added ability to specify the rename log file name and path.$$$+ Added ability to use quotes () in Filters (12) -> Mask.$$$! Fixed missing version in the BRU installer and the Windows Control Panel
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