Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
PixInsight - A powerful deep sky stacking application for astrophotography.
GIMP - GIMP is a multiplatform photo manipulation tool.
Wireless Allsky Camera Project - The wireless Allsky Camera Project is an initiative by Thomas Jacquin for running an all sky camera on Raspberry Pi.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
UFOCapture - UFOCapture is motion capture software that starts recording on a hard disk drive of a computer from a few seconds before the action recognized to a few seconds after the action finished.