Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Cent - A network for Universal Creative Income.
Autodesk 3DS Max - 3ds Max is software for 3D modeling, animation, rendering, and visualization. Create stunning game enrivonments, design visualizations, and virtual reality experiences.
Percentages - Easy to use percentage calculator
ZBrush - ZBrush is a digital sculpting and painting software solution.
PercentageTools.com - Percentage calculator, online calculates percentage in many situations, simply enter the numbers and get the result and the formula of calculation.