Latest questions about "andad"

How to import data into AnDad software? I imported '.txt' or '.dat' file, which are showed in the linnas column, but can't do data analysis. How to deal with this?

I am trying to download Andad program (from IST) and I can't. It appears it's on IST site but nothing happens. Can you help? Thanks, Ana Bastos (scholarship research at FCUL)