These are the Jomres Quickstarts.
Jomres is big, and it's powerful. It's extremely flexible and offers a huge variety of ways you can configure it, but unless you're familiar with it, it takes time to learn how to set it up.
These Quickstarts are designed to get you up and running with a complete Jomres site in just minutes. Each file corresponds to one of the following Demo installations (in fact the Quickstarts are used to create those demos).
You will need a valid Jomres license key to use a Quickstart, you can get a trial license key from this page
Installation instructions and a video can be found here in the manual: