Issues

• Playback view size reduced

  ZacWalk/diffractor#264 · Filter by author davidkristenfaye opened on Nov 8, 2026
  1

• face recognition/people

  ZacWalk/diffractor#258 · Filter by author gebeleixis opened on Oct 30, 2026
  1

• Configurable / custom keyboard shortcuts

  enhancement
  ZacWalk/diffractor#237 · Filter by author ZacWalk opened on Jul 6, 2026

• Collection folder list becomes awkward beyond ~10 folders

  enhancement
  ZacWalk/diffractor#236 · Filter by author ZacWalk opened on Jul 6, 2026

• Option to exclude subfolders when adding a Collection folder

  enhancement
  ZacWalk/diffractor#235 · Filter by author ZacWalk opened on Jul 6, 2026

• Add a clear (X) button to the search text boxes

  enhancement
  ZacWalk/diffractor#234 · Filter by author ZacWalk opened on Jul 6, 2026

• Diffractor crashes on launch on version 126.1.1185

  bugTODO
  ZacWalk/diffractor#226 · Filter by author ZacWalk opened on Jul 6, 2026
  1

• Some MP3 files play with no sound in the internal player

  bug
  ZacWalk/diffractor#225 · Filter by author ZacWalk opened on Jul 6, 2026
  1

• More thumbnail view customization (e.g. show file names under thumbnails)

  enhancement
  ZacWalk/diffractor#223 · Filter by author ZacWalk opened on Jul 6, 2026

• Improve performance of 'Show items in subfolders'

  enhancement
  ZacWalk/diffractor#222 · Filter by author ZacWalk opened on Jul 6, 2026

• Option to open thumbnails in an external media player

  enhancement
  ZacWalk/diffractor#220 · Filter by author ZacWalk opened on Jul 6, 2026

• Korean tags are not working.

  127bugTODO
  ZacWalk/diffractor#219 · Filter by author CoreAlgorithm opened on Jun 27, 2026
  6

• Double-clicking any folder in Explorer opens it in Diffractor

  127bugTODO
  ZacWalk/diffractor#215 · Filter by author ghost opened on Feb 10, 2026
  2

• Not an issue: please consider using GitHub Sponsor as well

  ZacWalk/diffractor#208 · Filter by author anno-kgrzk opened on Aug 12, 2025
  1

• Diashow only plays 1 Image

  bug
  ZacWalk/diffractor#200 · Filter by author cmh1977 opened on Feb 9, 2025
  1

• Not an issue but an idea

  enhancement
  ZacWalk/diffractor#198 · Filter by author SzilviaBru opened on Jan 16, 2025

• Files deleted from a network drive are not sent to any Recycle Bin

  AAATODO
  ZacWalk/diffractor#196 · Filter by author TinfoilTuxedo opened on Dec 2, 2024
  6

• Add/Edit Tags window - no way to delete old Common Tags ?

  enhancement
  ZacWalk/diffractor#190 · Filter by author AB-Dave opened on Sep 23, 2024
  1

• Toggling Large Font feature (under Display Options) between Enable & Disable, causes inconsistent character font sizes

  127bug
  ZacWalk/diffractor#189 · Filter by author AB-Dave opened on Sep 23, 2024
  3

• Feature Request: Sidecar name sync

  enhancement
  ZacWalk/diffractor#186 · Filter by author sebmack opened on Aug 18, 2024
  4

• Installer doesn't ask for installation path

  ZacWalk/diffractor#183 · Filter by author feamsr00 opened on Aug 1, 2024
  2

• Internal player does not start

  bugTODO
  ZacWalk/diffractor#181 · Filter by author tbmuc opened on Jul 15, 2024
  6

  

• Program hangs infinitely when attempting to write to a file in use

  127bugTODO
  ZacWalk/diffractor#180 · Filter by author Sethycakes opened on Jul 9, 2024
  3

  

• Desktop icon is re-created on every launch after being deleted

  127bugTODO
  ZacWalk/diffractor#173 · Filter by author hokutonanto opened on Jun 10, 2024
  3

  

• Show cover art for .mkv/.mp4 video files

  127TODO
  ZacWalk/diffractor#172 · Filter by author BMSvsDave opened on May 17, 2024
  4