There is a program on the expasy server called macfitch for the mac (obviously)
but when it is retrieved and de-binhexed (and then becomes a stuffit archive)
it is password protected. Is this program on the server just for certain
people to download? is there an un-passworded version somewhere? I am presuming
this program constructs phylogenetic trees using the fitch and margoliash
method. Any and all enlightenments are welcome.