Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
GIMP - GIMP is a multiplatform photo manipulation tool.
SketchCut - Simple App for cutting sheet materials (chipboard, MDF, glass, plastic, etc.).
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Easy Cut Studio - Easy Cut Studio is a vinyl cutting software to design and cut signs, logos, lettering, shapes, and decals.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
CutList Optimizer - A free cutlist optimizer