Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
nginx - A high performance free open source web server powering busiest sites on the Internet.
Epicor - Implement faster, customize less, and see your ROI sooner with software built to fit your business. Epicor software has your industry best-practices built in. Learn more about software for your industry.
vCenter Server - IaaS platform for managing and deploying virtual machines
Sirius - An open-source clone of Siri from UMICH