ART (Another Raw Therapee) - raw image processor

ART is a fork of RawTherapee trading a bit of customization and control over various processing parameters for a simpler and (hopefully) easier to use interface, while still maintaining the power and quality of RawTherapee.

Features
At a first glance, ART appears very similar to RawTherapee. Compared to the latter, ART differs in the following main aspects:
• The user interface and the underlying processing pipeline have been significantly restructured, with many tools removed, some new tools added, and several tools rewritten and/or refactored.
• Various new tools for performing local edits have been added, with support for various masking modes (both drawn and parametric).
• Better metadata handling (thanks to the exiv2 and exiftool libraries), with (optional) support for reading and writing XMP sidecar files.
• Support for various input and output custom image formats via a simple plugin system, including various true HDR output formats.
• Support for using LibRaw for decoding raw files.
• Support for ACES CLF LUTs using OpenColorIO.
• Support for CTL scripts using the ACES CTL interpreter.
• A new automatic perspective correction tool (adapted from darktable) has been added.
• Star ratings and colour labels can be loaded and stored from/to XMP sidecar files.
• Snapshots are now permanent, saved in the processing profiles.
• Processing profiles have .arp extension instead of .pp3, to avoid conflicts with RawTherapee.
• The “inspector mode” tool of the file browser has been significantly enhanced.

Details and links:
• ART website: https://artraweditor.github.io/
• Github ART's project: https://github.com/artraweditor/ART
• Github download page: https://github.com/artraweditor/ART/releases
• direct download x64 Portable: https://github.com/artraweditor/ART/releases/download/1.25.10/ART_1.25.1...
• current release: 1.25.10
• release date: October 17, 2025
• size of x64 Portable build: 78.2 MB
• this program is only for 64 bit sistems
• runs on: Windows 8.1, 10 and 11
• (don't works on Windows 7)
• C++ source code is on Github: https://github.com/artraweditor/ART/archive/refs/tags/1.25.10.zip

Screenshots:
# 1: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse3.mm.bing...
# 2:https://cdn.lo4d.com/t/screenshot/ipr/another-raw-therapee-art-10.png
# 3: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing...
# 4: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse4.mm.bing...