I normally (on Windows) package up a directory into a single file with Pkzip 2.5,
pkzip25 -add -dir ...
which recursively includes subdirectories and their contents. A problem I've encountered is when subdirectories begin with a dot, e.g. .settings directory created by Eclipse; Pkzip doesn't go into those directories. I can't find anything about this in the help text or on Google; is there a way to fix this behavior?