TrustLeap G-WAN Web Server!

Apache, is a web server notable for playing a key role in the initial growth of the World Wide Web and in 2009 became the first web server to surpass the 100 million web site milestone. Apache was the first viable alternative to the Netscape Communications Corporation web server, and has since evolved to rival other Unix-based web servers in terms of functionality and performance. The majority of all web servers using Apache are Linux web servers.Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation. »

Internet Information Services (IIS) for Windows® Server is a flexible, secure and easy-to-manage Web server for hosting anything on the Web. From media streaming to web application hosting, IIS’s scalable and open architecture is ready to handle the most demanding tasks.

Cherokee is a flexible, very fast, lightweight Web server. It is implemented entirely in C, and has no dependencies beyond a standard C library. It is embeddable and extensible with plug-ins. It supports on-the-fly configuration by reading files or strings, TLS/SSL (via GNUTLS or OpenSSL), virtual hosts, authentication, cache friendly features, PHP, custom error management, and much more.

Hiawatha, a secure and advanced webserver

Abyss Web Server is a compact web server available for Windows, Mac OS X, Linux, and FreeBSD operating systems.

Tornado is an open source version of the scalable, non-blocking web server. The framework is distinct from most mainstream web server frameworks (and certainly most Python frameworks) because it is non-blocking and reasonably fast. Because it is non-blocking and uses epoll, it can handle thousands of simultaneous standing connections, which means it is ideal for real-time web services.

Ever wanted to set up a webserver so that you could have your friends check out a new page you're working on? Or maybe you'd just like to play around with HTML, and need to have a local webserver to get a good feel... Whichever the case, you've probably discovered that most of the webservers out there are, how should I put this, interface challenged. Sure, you can run Apache on your machine, but only after a couple hours hacking on cryptic text files, but now there's a better option... Introducing AnalogX SimpleServer:WWW, the first in a series of simple to use yet powerful servers! This webserver is SO easy to use, about the only thing you need to know how to do is drag and drop files, then just click on the 'Start' button, and your webserver is up and running, serving your pages to the world! Best of all, SimpleServer minimizes to the system tray, so it doesn't take up valuable screen space when you're not working with it. SimpleServer:WWW supports MIME file typing, CGI, common log format, and multi-hosting, just to name a few! If you've always wanted a compact, easy to use, versatile webserver, then your prayers have been answered! »

Wt (pronounced as witty) is a C++ library for developing web applications.

This program was build as an alternative for Microsoft IIS . The main goal was to design a simple web server with support for ASP. Setting up Baby ASP Web Server is very easy: copy the executable to a directory of your choice, set the directory of your webpages and it's ready to run!

An optimized HTTP server / library implementation that can be used either as a standalone server or a library. Supported Protocols: HTTP/1.0 (http and https) HTTP/1.1 (http and https) Websocket (RFC6455, both ws and wss) HTTP/2.0 (draft 14, via Upgrade, NPN, ALP

Create a personal web server with simplicity, reliability, and ease using VBServer. Features include PHP, HTTP, and more.

UltiDev Web Server Pro (UWS), also known as UltiDev Cassini Pro, is an an advanced, redistributable web server that can be use as a regular web server to host web sites and ASP.NET applications, or packaged with your web application and installed on your customers' systems along with your web app or site, free of charge. Unlike Cassini or WebDev web servers, UWS is not a toy - UWS is a real deal.