Servers:

FoxServ - Webserver for Windows:
http://www.foxserv.net/portal.php

PHPTriad Windows Website Server:
http://sourceforge.net/projects/phptriad

NuSphere Windows Web Server:
http://www.nusphere.com/cgi-bin/nsp.cgi/custsrvc/utils/download_now.htm?psn=34614186451524811

Abriasoft Web Servers (Merlin & Lancelot):
http://www.abriasoft.com/


Tutorials:

How to set up a linux Apache 2 Server:
http://www.hypexr.org/phpbb.shtml

How to install PHP, MySql, and Apache 2.0 on Windows:
http://www.galahtech.com/tutorials/beginphp/installingapachephpmysql/

Learning PHP - "Where and how did you learn PHP?":
http://www.webmaster-talk.com/showthread.php?t=7798

Build your own Database Driven Website using PHP & MySQL:
http://www.sitepoint.com/article/driven-website-php-amp-mysql