Hi RonG,
Just to add on to what gjh42 has mentioned.
The XAMPP setup in the book is meant as a staging/test environment for folks to familiarize themselves with the software or test things out. It's helpful if you do not already have a hosting account or need to have a ############## of your live site on your local PC.
Since you have the option of running Zen Cart locally on either your Linux or Windows, it would be good enough to use one of them for the reasons I mentioned above.




