Apache HTTP Server, WampServer, XAMPP, Laragon, Open Server, EasyPHP, Winginx, UwAmp, AMPPS, LiteSpeed Web Server (LSWS), Abyss Webserver, ServBay, Devilbox, Zend Server, BAMP, Server2Go, Fenix Web Server, KatWeb, Drubuntu, SimpleServer:WWW, VBServer are some alternatives to WPN-XM.