File list (Check if you may need any files):
FreqCounter
...........\.DS_Store
__MACOSX
........\FreqCounter
........\...........\._.DS_Store
FreqCounter\Examples
...........\........\.DS_Store
__MACOSX\FreqCounter\Examples
........\...........\........\._.DS_Store
FreqCounter\Examples\FreqCounterLib_example
...........\........\......................\FreqCounterLib_example.ino
__MACOSX\FreqCounter\Examples\FreqCounterLib_example
........\...........\........\......................\._FreqCounterLib_example.ino
FreqCounter\Examples\FreqCounterLib_example\FreqCounterLib_example.pde
__MACOSX\FreqCounter\Examples\FreqCounterLib_example\._FreqCounterLib_example.pde
........\...........\........\._FreqCounterLib_example
........\...........\._Examples
FreqCounter\FreqCounter.cpp
...........\FreqCounter.h
__MACOSX\._FreqCounter