Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Shell In A Box - Shell In A Box is a web based AJAX terminal emulator that can export arbitrary command line tools...
nginx - A high performance free open source web server powering busiest sites on the Internet.
Bastillion - Bastillion is an open-source web-based SSH console that centrally manages administrative access to systems.
vCenter Server - IaaS platform for managing and deploying virtual machines
Wetty - Terminal over HTTP and HTTPS.