FFT
...\cc_build.log
...\cc_build_Debug.log
...\Debug
...\Debug.lkf
...\Debug.lkv
...\FFT.c
...\FFT.cmd
...\FFT.mak
...\FFT.map
...\fft.obj
...\FFT.out
...\FFT.paf
...\FFT.pjt