The tuning program suggested by Marshall Jose is not a piano tuning
program. You might be able to use it to tune the temperment and then do
the rest by ear or who knows what other method you might be able to use
to tune your piano. Unless you are a professional ear tuner, I doubt it
can be of any use to anyone. I have no idea why it was suggested as a
piano tuning program. It is not; Don't waste your time with it if you
want to make your piano sound better.