General resources

Download the Microsoft Web Platform Installer which provides a single free package for installing and configuring the Microsoft Web Platform, including IIS 7.5, Visual Web Developer 2008 Express Edition, Microsoft ® SQL Server ® 2008 Express Edition and the .Net Framework.
Download the latest drivers for PHP On Windows
Your PHP application needs fast and reliable connectivity to Microsoft SQL Server? Check out the Microsoft SQL Server 2005 Driver for PHP.

php|architect’s free PHP on Windows sample issue.
Definitive PHP/IIS resource to get you started PHP on IIS 7.0
Check out the PHP on Windows Training Kit which includes a comprehensive set of technical content including demos and hands-on labs to help you understand how to build PHP applications using Windows, IIS 7 and SQL Server 2008.
Virtual Earth Integration Kit for PHP
SQL CRUD Application Wizard for PHP
IE8 Web Slices and Accelerators in PHP
Embedding Silverlight in PHP
New to IIS? Check out one of the following links on configuring FastCGI for IIS 6.0 and IIS 7.0. For more in-depth information on FastCGI features and best practices for running PHP on IIS, Check out FastCGI configuration reference and PHP hosting best practices article.
Want to enable search engine friendly URLs for your PHP application? Use the Microsoft URL Rewrite Module for IIS 7.0.
A virtual lab is also available to provide you with deeper knowledge on Installing ASP, ASP.NET, and PHP/FastCGI Applications on IIS 7.