Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Quake - Quake is a series of first-person shooter video games released by id Software.
GIMP - GIMP is a multiplatform photo manipulation tool.
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
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.