Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Suntimes - Android app (and widget collection) that displays sunlight and moonlight times for a given location.
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
SunIZup - SunIZup helps you to know the timings of the various Sunlight phases including the Golden Hour and...
Autodesk Maya - Maya is 3D computer animation software with powerful modeling, rendering, simulation, texturing, and animation tools for artists, modelers, and animators.
Solar Clock: Circadian Rhythm - Solar Clock: Circadian Rhythm syncs the Solar time with your Local time and shows important events (Sunrise, Waking up, Breakfast, Lunch, Solar Noon, Sport, Sunset, Sleep Time, …) based on Circadian rhythm.