* Download and install the latest version of [http://code.google.com/p/tunnelblick/downloads/list Tunnelblick] for Mac OS X (''NEW as of Aug 22 2009'').
* There are some .ctr/.key files needed (make sure you follow the links to these in this wiki properly):
** [http://wiki.amahi.org/images/3/3a/AmahiHDAClient.crt | AmahiHDAClient.crt]** [[:Imagehttp://wiki.amahi.org/images/1/16/AmahiHDAClient.key|AmahiHDAClient.key]]
** [[:Image:ca-cert.crt|ca-cert.crt]]
* Download the .ctr/.key files and save them in the /Users/'''username'''/Library/openvpn folder, where '''username''' is the home directory of the current user.