The latest releases of the Director and its web frontend
BigClerk are available via the Sourceforge
project download section. Look for binary RPM and Debian packages as well
as for source tarballs. If you use Debian you might want to add
deb http://software.graeff.com/debian-graeff stable main
to your sources.list
The latest sources are available via Mercurial.
Please have a look at the Installation Guide.