Download proper extension version from
http://windows.php.net/downloads/pecl/releases/imagick/ I picked
3.1.2 which is the latest non-beta at this time
Unzip and copy php_imagick.dll to PHP ext folder
add [PHP_IMAGICK] extension=php_imagick.dll to php.ini
Download recommended Imagick version and install from: http://imagemagick.org/script/binary-releases.php#windows ( I
chose to have C headers and also COM objects during installation)
Restart apache
Check phpinfo() for Imagick section... there it is!