FastRawViewer Developers' Blog

FastRawViewer 1.6.1 Release

This is a rolling update, Version 1.6.1, adding the following:

Support for the following cameras:

  • Canon EOS R5, R6
  • Leica M10-R
  • Panasonic Lumix DC-G100/G110, DC-S5
  • Sony A7S III, preliminary support for A7C

Support for lossy formats for previously-supported cameras:

  • Canon EOS-1D X Mark III
  • Fujifilm X-T4

New Settings and Improvements

FastRawViewer 1.6.1 Release candidate

FastRawViewer 1.6 Release

  • The added functionality in FastRawViewer Version 1.6 is centered on Special Folder Browsing Modes:
  • Subfolder browse mode
  • Filelist browse mode (Virtual folder mode)
  • Hotfolder mode
  • Slideshow mode

... and of course many other improvements.

FastRawViewer 1.6

FastRawViewer 1.5.7 Release

This is a quick fix release for a rare but annoying bugs:

  • FastRawViewer could crash while parsing metadata from some Sony ARW files.
  • FastRawViewer could freeze on some Mac computers

Also, preliminary support is added for Nikon D6 camera.

FastRawViewer 1.7

FastRawViewer 1.5.6 Release

Camera Support:

  • Preliminary support for Fujifilm X-T4 , X100V, X-T200
  • Partial support for Canon 1DX Mark III: raw support for lossless compressed files, only jpeg preview for CRAW files.


  • Improved screen sharpening
  • Fixed scrollbar flickering in DirectX 11 graphics mode
  • (Windows / 64bit build only)
FastRawViewer 1.5.6

FastRawViewer 1.5.5 Release

Camera Support:

  • Canon EOS M200
  • Leica M10 Monochrom, SL2
  • Nikon Z50, D780, P950
  • Olympus E-PL10, E-M1 Mark III
  • Panasonic S1H
  • Sony A9-II

New Features and Settings as well as Various Improvements

FastRawViewer 1.5.5

Monochrome2DNG 1.2 Release

We're proud to announce Monochrome2DNG version 1.2:

  • We have moved to Qt 5.12 (aside from Mac/Legacy versions).
  • LibRaw has been updated.
  • Support for non-RGB previews embedded in input files.
  • Drag and drop support on Mac has been improved
  • Bug fixes and completions
Monochrome2DNG 1.2. Release Candidate

PixelShift2DNG Released

We're proud to announce PixelShift2DNG Release Version.

We've decided to keep PixelShift2DNG as a FREE application

Supported cameras:

  • Pentax: K1 / K1-II / K3-II;
  • Sony: a7R III / a7R IV
PIxelShift2DNG. Version 1.0.0

FastRawViewer 1.5.4 Release

Camera support:

  • Canon EOS M6 Mark II, EOS 90D
  • Fujifilm X-A7
  • GoPro HERO5, HERO6, HERO7, Fusion
  • Leica C-Lux
  • Olympus E-M5 Mark III
  • Sony ILCE-6100, ILCE-6600.
  • Better support for Nikon Coolscan NEF files
  • Preliminary support: Canon EOS M200

New Minor Features and Bug Fixes

FastRawViewer 1.5.4

Monochrome2DNG version 1.1.3

Monochrome2DNG application is updated to version 1.1:

  • Added the ability to change tags indicating the camera vendor.
  • The settings dialog is divided into three separate parts (tabs).
  • The installation image for Mac is verified through Apple Notary service, this is necessary for compatibility with macOS 10.15
Monochrome2DNG 1.1

FastRawViewer 1.5.3 Release

FastRawViewer 1.5.3

Camera support:

  • Canon G7X Mark III, G5X Mark II
  • Fujifilm GFX100
  • Sony RX0-II, A7R-IV, RX100-VII

New Features and Bug Fixes


Subscribe to this blog updates
Subscribe to FastRawViewer Developers' Blog