Check out this tutorial on 3ds Max's new remesher.
Arrimus 3D released an extensive breakdown of 3ds Max's tool called Retopology Modifier. The author explains its features, and how to use them.
For those of you not familiar with the tool, the Retopology modifier can be used to analyze the geometric mesh data below it on the modifier stack and reconstruct polygonal mesh data as clean quad-based topology. The tool comes with various algorithms for different pipelines.