PHP Extensions Enabled on IIS for WordPress

These notes are in relation to this WordPress Support thread
http://wordpress.org/support/topic/wordpress-installation-problems?replies=8

It is useful to install the PHP Manager for IIS (<a href="http://phpmanager.codeplex.com/releases/view/62183 target="_blank">get it here</a>) because you can use this to more easily configure various settings in the PHP.INI file.  You can’t configure all settings but many.  You can use it to clearly see what PHP extensions are installed, enabled and you can use it to install additional extensions.

Once installed, you will see a PHP Manager icon in the IIS Manager dashboard.

When I setup PHP for WordPress enabling the required extensions was trial and error.
Here's my list of 9 enabled PHP extensions (out of 35 installed) for WordPress to work on Windows 2008 RC, IIS7, PHP 5.4.24

php.curl.dll
php.gd2.dll
php.gettext.dll
php.mbstring.dll
php.mysql.dll
php.openssl.dll
php.soap.dll
php.xmlrpc.dll