Forge - Static web hosting made simple
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
GCDWebServer - GCDWebServer is a modern and lightweight GCD based HTTP 1.1 server designed to be embedded in OS X & iOS apps.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Microsoft IIS - Internet Information Services is a web server for Microsoft Windows
LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.