Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Smartwaiver - Smartwaiver is an online waiver solution for business to manage signed waivers and customer data.
GIMP - GIMP is a multiplatform photo manipulation tool.
Waiver Electronic - Waiver Electronic is one of the legit and secure platforms to manage online liability waivers accelerating the productivity of your business by making the quick, paperless and secure waiver signup process.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
WaiverSign - Cloud-based waiver and release of liability signing software
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.