Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Explorecams - Explorecams allows you to search through thousands of images that people taken on specific photo camera bodies & lenses.
GIMP - GIMP is a multiplatform photo manipulation tool.
FreeFoodPhotos - freefoodphotos is a free stock photo library of food and beverage photography ready for download and use in web design and high resolution print
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Obscura - DSLR controls for your iPhone