Quote - Cage:

This is the Blender manual page on Remake-Topology. Is this what you are talking about?

http://wiki.blender.org/index.php/Doc:Manual/Modelling/Meshes/Remaking_the_Topology

What does this not do that ZBrush does?

Oh, dang.    That's not what I thought it was.  Their retopo process actually IS the same thing as retopo in 3D Coat.  And I had the full name for the process wrong.

I'm sure Blender has a fairly new feature which allows controlled shrink-wrapping of one mesh onto another.  I remember reading a tutorial and being fascinated, but finding the process awkward and overly-complex for my tastes (like so much in Blender).  What do they call that, I wonder?  Just "shrink wrap"?  Maybe....

Thank you, lkendall! 

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Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.