source4_9f.tar.gz contains the the whole source code to build acedb on many
different machines, including DARWIN/Mac OSX. Directions are included. 

acebins.tar.gz contains only the binaries built against fink, GTKlib
and Xfree86. You can get fink and Xfree86  from:
<http://fink.sourceforge.net>

labace file was taken from:
 <http://home.cc.umanitoba.ca/~psgendb/acedb/installation.html>

It is empty, so you need to populate it with the sample.ace file.
Directions are on the web site.