P3d Debinarizer Dayz Free

Bohemia’s EULA and DayZ’s monetization policies explicitly prohibit:

Old debinarizers from the Arma 2 era (circa 2010) sometimes work on DayZ’s earlier legacy files (pre-1.0). However, DayZ has since migrated to a new resource format. These old tools will crash, produce corrupted geometry, or fail to decrypt texture paths. p3d debinarizer dayz free

A "Debinarizer" is a reverse engineering tool. It takes a binary P3D file (.p3d) and attempts to convert it back into an ASCII P3D (.p3d.ascii) or a format readable by older Object Builder tools. produce corrupted geometry

Why would a "free DayZ" user need this?