Flat PFA is a modification of the well-known software Piano From Above which gives the program a completely clean and flat look. This mod was made by MBMS in 2019 per request of a friend. The latest version of the mod (0.3) has 2 versions, one with no performance modifications and the other which implements PFA-viz’s performance improvements of February 2020. No more updates are planned to be made for this. The program is only available for 64-bit Windows systems.