nginx - A high performance free open source web server powering busiest sites on the Internet.
Google web toolkit - Google web toolkit is a development tool mostly used by world-class developers for building and optimizing complex browser-based applications.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Wt - Wt (pronounced as witty) is a C++ library for developing web applications.
Cherokee - High-performance web server
CUBA.platform - A Full Stack Enterprise Java Framework with lots of out of the box functionality and amazing...