check the messageboard for newer unreleased versions!

z_aug8_2007.zip  - the latest and greatest! :) [ released 8/8/2007 ]

.. older versions ..

z_2.8.t3.zip  - [ released 2/12/2007 ]
z_2.8.zip  - [ released 2/28/2006 ]


my terminology
alpha - version released after stuff has been fixed/added
beta  - version released after the alpha was tested for a long time