Choose colors from the picker or the screen
Display calibration and profiling with a focus on accuracy and versatility
Document viewer for popular document formats
Patterns, gradients, and other extra files for GIMP
Browse and rotate images
A GUI queue manager for stitching multiple hugin projects
A Java-based GUI for drawing Feynman diagrams
Paint Program
Digital Painting, Creative Freedom
2D Computer Aided Design (CAD)
Graphics editor part of the LibreOffice productivity suite
Painting program for digital artists
2D animation
Data analysis and visualization
General purpose map editor
View and organize your images
nomacs is a free, open source image viewer