You don't have to install this driver software. Mac OS standard audio driver will be automatically installed when you DJM is connected to your Mac with a USB cable.
This software is a setting utility software that allows you to change the settings of the DJM.
Please read the Manual for the installation procedure.
Unzip the downloaded file "DJMS7M100dmg.zip". This file will appear: DJM-S7_M_1.0.0.dmg.
ver. 1.0.0 Release
- Posted the first setting utility software for DJM-S7.