right path on WinXP to document

Hi! As written in the PHP weekly summary on zend.com: | Sebastian Bergmann has confirmed that he can successfully | compile and install PHP on his Windows XP setup. As of | this week, XP will be added to the list of platforms that | PHP works on. As noone added it to the manual till now, I am just trying to figure it out. But as I have no XP here to see, please give me the necessary details about where is the system32 directory, where should php.ini go (c:\windows, c:\winnt, c:\winxp ???), and other operating system related info. Plese see http://www.php.net/install.windows about needed path information... Thanks, Goba