You can install PHP with FastCGI Extension on IIS 7 / IIS 8 Server.
FastCGI is a regular protocol which enables a Web Server to interface with CGI executable files of app structure. The windows most current PHP 4.4.x and PHP 5.x distribution totally support this FastCGI Extension.
This article provides step by step description of how to install PHP on the IIS7 or IIS8 through FastCGI interface. You will learn steps to follow to install FastCGI and set it up to work with PHP.Follow these tips and steps to install FastCGI Extension for IIS 7 / IIS 8 Windows Server:
https://hostadvice.com/how-to/how-to-install-php-with-fastcgi-extension-on-iis-7-iis-8-server/
