Application Server

1. WAST  
   WAST (Web Application Server Toolkit) is a framework for developing web application server adapters. It contains core and UI classes so that adapter writers can focus on essential devlopement.
                           
2. Tomcat 4.1 for WAST  
   Tomcat 4.1 for WAST is a server adapter for the WAST plugin
                           
3. Sysdeo Tomcat Launcher Plugin
     Starting, stopping and restarting Tomcat 4.x, 5.x and 6.x - Registering Tomcat process to Eclipse debugger - Creating a WAR project (wizard can update server.xml file)
                         
4. WOLips
   WOLips is a plugin for the Eclipse IDE that support development of WebObjects applications and frameworks.
                                
5. Jetty Launcher
   Jetty Launcher is a plug-in that allows one to run, debug, and optionally profile web application from within Eclipse. 
                                                  
6. Merve Tomcat Launcher Plugin
   Tomcat launcher plugin for the Eclipse Platform. Merve comes with tomcat embedded. Alternatively use your preinstalled tomcat. Run and debug web applications inside eclipse.
                               
7. Puakma Vortex
   Puakma Vortex is plugin which helps with applications development for Puakma Tornado application server. You write your programs on your machine, and Vortex synchronizes the whole applications with the server on the fly.