Is this something from preferences?  I never thought to dig around in there.  I have, in fact, been copying entire runtimes over from previous builds.  While I know there is no copy of Snarly's subdivider installed anywhere in any runtime, the runtimes themselves can trace their lineage back to the days when I did once use that addon, and probably before.

See, Deecey, I don't remember Sydney.  Dang.  Bits are falling out all over the place.

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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.