Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
fotoClient - Photography Studio Management
GIMP - GIMP is a multiplatform photo manipulation tool.
ProSelect - Title: Professional Solutions for In Person Sales
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
SuccessWare - SuccessWare photography studio management software.