On Avast it seems to be a mixture of both older and newer installers. It would seem that something in Daz3D digital signature just sets of the heuristic algorithms coded into the latest version of Avast.

 

I don't know which version of Avast Stanley uses, but I just the paid for, pro version.

The greatest part of wisdom is learning to develop  the ineffable genius of extracting the "neither here nor there" out of any situation...."