Pivot To Vert is a MaxScript by Ofer Zelichover for 3ds Max. Its function is direct: it aligns the pivot point to the selected vertex. For anyone who needs a pivot placed precisely on mesh geometry, the script handles that single task within 3ds Max.
Ofer Zelichover is a 3D artist who has released a range of MaxScripts, and Pivot To Vert sits among that body of work. This entry is version 1 and is listed here as free, with the developer's own page available for further details.
On ScriptSpot the script carries a popularity rank of 3362. If you work with pivot alignment in 3ds Max and want a small, focused tool rather than a larger toolkit, Pivot To Vert covers the specific job of matching the pivot to a chosen vertex.