PHP and IIS together
Not particularly new news now, but if you haven't started investigating PHP on Windows yet, here's your chance. Not only did IIS collaborate with Zend, they also made a download available for IIS 7 and IIS 6. From the news article on iis.net, looks like the effort is just starting - "This announcement coincides with a broader announcement regarding collaboration between Microsoft and Zend to improve performance and stability of PHP on the Windows platform."
Get the inside scoop, including configuration, performance and other goodies: http://blogs.iis.net/bills/archive/2006/10/31/PHP-on-IIS.aspx
Download it: http://www.iis.net/default.aspx?tabid=1000051
Follow the step-by-step downloading and installation walkthrough: http://www.iis.net/default.aspx?tabid=2&subtabid=25&i=1207