Superfast viewing, comparing and searching of photos or videos on your PC.

When you need to sort through photos from your last holiday or customer visit – this is the app!

Diffractor is lightweight and optimized for Windows. It uses standard file formats and compliments other media applications. Learn more.

High performance viewing of photos including most RAW formats.


Diffractor 122.9 2020-09-04

Diffractor 122.9 can now be downloaded here.

This release is mainly fixing bugs, improving performance and upgrading dependencies.

  • Fixed a crash when playing MP4 videos containing older audio encodings.
  • Fixed various hangs caused by duplicate detection blocking the UI.
  • Added support for using a network server name as an index location (//server-name)
  • Added "sort by album/show" as discussed in the issue tracker #4.
  • Upgraded to FFmpeg 4.3.1 and LibRaw 0.20

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