BitNami JRubyStack for Windows

BitNami JRubyStack greatly simplifies the development and deployment of JRuby on Rails applications. It includes ready-to-run versions of Tomcat, MySQL, JRuby and Rails and required dependencies. It can be deployed using a native installer, as a virtual machine or in the cloud. BitNami JRubyStack is distributed for free under the Apache 2.0 license.

With JRubyStack you can develop your JRuby on Rails application using Java from Ruby, launch your application with the GlassFish server thanks to the GlassFish gem, make a .war file out of your application in 3 simple steps (see Quick Start Guide for details), deploy it to the bundled Tomcat and commit and Checkout your code with the subversion client.