Bigapache for windows is a free enterprise ready server. it is suitable for the professional use or for the program development of html / php / mysql / perl / asp / or java projects. www.bigapache.org/
Xampp is an easy to install apache distribution for linux, windows, mac os x, and solaris. the package includes the apache web server, mysql, sqlite, php, perl, a ftp-server and phpmyadmin. www.apachefriends.org/
