PhotoFlare (Open Source)
Photoflare is a cross-platform image editor with an aim to balance between powerful features and a very friendly graphical user interface. It suits a wide variety of different tasks and users who value a more nimble workflow. Features include basic image editing capabilities, paint brushes, image filters, colour adjustments and more advanced features such as Batch image processing.
PhotoFlare Lens (Free Edition)
PhotoFlare Lens opens RAW files from 700+ cameras, gives you a full non-destructive develop pipeline, and saves your edits to XMP sidecars – without ever touching the original file.
PhotoFlare Studio (Commercial)
PhotoFlare Studio brings layers, advanced brushes, and a clean modern interface to Windows, macOS, and Linux. Free to try, a one-time licence to own it outright.