i can only use ONE kind of file an here is an example of what only works for me: FitSnake00.pac or FitLucario01.pac
nothing else works. i've seen so many rar files but i have no idea how they work either am i suppose to somehow convert them into other files or something...? this may be obvious to some of you but for me, i'm new at all this and kind of lost and confused
Use the fit*character*.XX with .pac and .pcs files.
As for rars, go download winrar, open them, then select what you wanna extract and "Extract to folder." Then select where you wanna extract them to.