~~Title: Duplicate Files Finder~~
== Directory Opus 13 - Detailed release notes ==
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  * Similar to Find panel (see above for detail): 		
    * Improved UI.
    * Reset menu.
    * Presets.
    * Exclude folders by path, wildcard or hidden/system attributes.
    * Show Results in left/right tab.
    * Indexed search as a pre-filter.
    * "Suppress UAC prompts" option.
    * "Duplicate Files" now has its own folder format, distinct from the more general "Collection" format.
  * Duplicate selection UI: 		
    * New user interface for selecting which files should be deleted and which should be kept.
    * After searching for duplicates, click the Select button to open the new UI.
    * Folders containing duplicates are listed in a tree, allowing you to select or deselect different branches, among other options.
    * Shift-click to change multiple checkboxes at once, or use the various tools above the tree.
    * "Preferred locations" list for selecting duplicates by location. Can be saved for reuse.
  * Miscellaneous: 		
    * Removed separate "Delete mode" and Delete button. No longer needed.
    * New option, "Ignore hard links".
    * New option, "Ignore offline files".
    * New option, "Minimum size".
    * When matching by checksum, an initial checksum is calculated of just the start of potential matches. The full checksum is only calculated if the partial checksums match.
    * Panel supports auto-shrink (previously only Find and Synchronize did).
    * Commands: 				
      * `Find DUPES` supports MINSIZE, OFFLINE, IGNORELINKS, NOAUTORUN, PRESET, SHOWRESULTS, QUERY, QUERYENGINE args.
      * `Find DUPES` now defaults to `RECURSE CLEAR UAC=no`.
      * `Find DUPES RUNINPANEL` lets a single command configure the panel and then start the operation.
      * `Set Utility=Dupe PRESET="My Preset"` -- similar to Find panel.
      * `Select DUPES` -- Same as the panel's Select button, allowing you to set a hotkey or use it with the panel hidden.

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Next: [[release_history:opus13_detailed:synchronize]]