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.
Dr. Link Check - Broken link checker with malware and parked domain detection
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
BrokenLinkCheck - Free Broken Link Checker / Online Dead Link Checking Tool - find bad hyperlinks
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.
DRKSpiderJava - DRKSpider is an open source website crawler (sitemap generator) and link checker. Features: