Package: libfftw3-bin

"libfftw3-bin" package binaries on Debian:

/usr/bin/fftwf-wisdom /usr/bin/fftwl-wisdom /usr/bin/fftwq-wisdom /usr/bin/fftw-wisdom /usr/bin/fftw-wisdom-to-conf

You may install this package on Debian with apt-get install libfftw3-bin