Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Progress Sitefinity - Sitefinity's web content management software is a marketing command center to drive growth for your business. Easily manage multi-site experiences deployed your way.
nginx - A high performance free open source web server powering busiest sites on the Internet.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
vCenter Server - IaaS platform for managing and deploying virtual machines
Drupal - Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Because we all have different needs, Drupal allows you to create a unique space in a world of cookie-cutter solutions.