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.
Grid 2 - Grid 2 is an Entertaining, Actin-Adventure, Sports, Racing, Co-op, Single and Multiplayer Driving video game developed and published by Codemasters.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Asphalt 8: Airborne - Asphalt 8: Airborne is a Racing Game from Gameloft for iOS, Android and Windows Phone Devices
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.
Blur - Blur is a software application available for both Google Chrome and your smartphone. It's developed by Abine, an online privacy company trusted by more than twenty million people. Read more about Blur.