title: Embedded web servers
body: <p>What are the web-servers that meet at least part of the following requirements:</p>
  
  <ul>
  <li>multithreading</li>
  <li>receives scattered request headers</li>
  <li>can cause an external DLL</li>
  <li>capable of processing large data (50 gigabytes or more)</li>
  <li>embedded</li>
  </ul>
  
  <p>Some requirements are met by the Mongoose web-server, are there any other similar technologies?</p>