I am running PHP 5.2.3 on a WinXP machine with Apache. I have also installed Zend Core to help me in degugging scripts. Zend Core has disabled some extensions like bcmath, gd library. Although I know I can enable them using Zend Core's GUI interface, I want to know where exactly is this configure command stored so that I can work with it directly, in case Core is not installed. Using extension directive, the configure command should be able to tell which extensions are loaded, but it should not tell which are disabled. So, extension is not the solution I believe... Moreover, how do I enable gettext on my machine. I have downloaded it from GNU mirror, but it seems like it is only for Unix-based systems. Where can I get a copy for WinXP system, & how do I install it???