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.
Floss Your Score - Have the backpack kid floss your SAT score
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Cursor Dance Party - A dance party, for your cursor
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.
Cursor Pro - Highlights your mouse pointer, visualizes clicks and magnifies certain areas of your screen.