Get KoolPHP UI with 30% OFF!

After unzip missing koolcalendar.php

The first few lines of the example shows the require line of KoolCalendar/koolcalendar.php except when I unzip the download there is NO koolcalendar.php anywhere in the zip.
Any help would be great. I listed the files I have when I unzip the download. Its seems to be missing items.
The download I used was from the download button at the top of this page:
When I unzip I have the following structure:
-- KoolAjax
---- PHP
------ Lots of Class files
--many other Kool directories
NO koolcalendar.php anywhere as the examples here show:
Posted Mar 22, 2017 Kool