I have a Win2KSP3 box, IIS and PHP 4.2.3 for windows.
I have tried using the php_gd.dll from http://php.weblogs.com/GD as well as installing zlib, libpng and the gd port from http://sourceforge.net/project/showfiles.php?group_id=23617.
in php.ini I added:
extension_dir = c:\php\
extension=php_gd.dll
Anytime I access a php page on the server the site hangs and it spits out a blurb about its failure to load php_gd.dll
Any clues?