Your working on a new script for a website but you don’t want to upload it to a server to test it you want to do all the testing on your pc, know your think how do I do it, or what is there to use that I don’t have to pay for. Well I think I’ve found your solution .
I should mention if your site is in html you don’t need Xampp, its only if you have php running in the background e.I login form etc.
Xampp allows you to install Apache and mysql on your pc and then run it to simulate what your site will look like and the functionality that it will have.
It allows you to test it to ensure that you fix any bugs that maybe in your script.
Once ready your ready to upload it to your site and release your site to the world.
to get Xampp go to :
Xampp appache server download
Download and install at your own risk