Issue Installing the Tar File for Driver Version 346.72


I am trying to install the latest tar file version 346.72 (NVIDIA-FreeBSD-x86_64-346.72.tar.gz). When I unzip the file, it creates a directory NVIDIA-FreeBSD-x86_64-346.72 and loads several files. I can’t find an executable to run after that. Is there an install instruction somewhere on the page I’m not seeing? Or does someone know the next command I should run?