Infinitybox-install-cm2mt2-v2.06 -

: The FWFlasher core was updated to improve stability on legacy phones and revised for newer chipsets like the MT6771 and MT6765. How to Install InfinityBox CM2MT2 v2.06

The "CM2" in your filename suggests 20 configurable inputs (usually high-side switches). infinitybox-install-cm2mt2-v2.06