Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
GIMP - GIMP is a multiplatform photo manipulation tool.
Sculptris - Sculptris: Enter a world of digital art without barriers.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
ZBrush - ZBrush is a digital sculpting and painting software solution.