ftpcopy is released under the GNU General Public License, Version 2.
Some files are published under a different license. See the file
"LICENSE" in the source distribution for a list and the
FAQ entry for more information.
Since version 0.4.0 ftpcopy conforms to
is an improvement - for me, at least.
On the other hand distributors of binaries have to change the way
how they create their ftpcopy package. The easiest way is:
$ gunzip /whereever/ftpcopy-VERSION.tar.gz | tar xzf -
$ cd web/ftpcopy-VERSION
# now copy command/* and doc/* to where you want them and
# create the package.