FastCGI support

Hi, obviously, I don't know if this is the right newsgroup to ask such questions, but here it goes... what has happened with FastCGI support on the 4.3 version of PHP? On changelog I saw that SAPI/FastCGI was discontinued. But when I do phpinfo() it reports "Server API : CGI/FastCGI" and when I go with "php -v" the answer is: PHP 4.3.0 (cgi-fcgi), Copyright (c) 1997-2002 The PHP Group Zend Engine v1.3.0, Copyright (c) 1998-2002 Zend Technologies and when I go with "php -h" there's an option : -b <address:port>|<port> Bind Path for external FASTCGI Server mode But when I do "php -b localhost:5000" it says there's no "b" command. What's up with FastCGI? Was it really discontinued? If so, where can I find good alternatives to FastCGI for my home made webserver running on WinXP and where can I find the reasons that lead to this? thankz Fernando