Peach Final Smash Problem

[shadowxy1]

Hi I downloaded a Peach Final Smash
^^hehehehehe
but where I have to put it in and how to rename it?

The data says PeachFinal.pcs.

Please help tx

[WolfPack]

for final smash stuff, you must have the pac not the pcs. and peach's final smash name is FitPeachFinal.pac and it is in the peach folder