Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
GIMP - GIMP is a multiplatform photo manipulation tool.
MWSnap - MWSnap is basically a free to use Windows snapping tools that are used for snapping any part of the screen that is currently displaying on the front of all opened programs and windows.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
FastStone Capture - A powerful, lightweight, yet full-featured screen capture tool that allows you to easily capture...
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.