How to install WordPress in conjunction with Microsoft Internet Information Services (IIS).
Microsoft Web Platform Installer – Here
Download and run the WPI installer. In the search box look for WordPress. Select and install WordPress. It will also alert you to any dependencies you need to install as well as offer to install them automatically.
Save the password details as they are random generated.
Log into the WordPress site on the local host and configure the basic options.
Once complete open the IIS console and add a new web site. Set the bindings and page redirects if necessary.