This is a repackaged open-source software product wherein additional charges apply for support and for providing it in a simple consumable AMI. A great product to build your own Ruby on Rails applications with sqlite3 database on Windows with no effort and low cost. You can test applications in a development environment with Ruby's built-in Puma server with this offering.

Amazon EC2 running Microsoft Windows Server is a fast and dependable environment for deploying applications using the Microsoft Web Platform. Amazon EC2 enables you to run compatible Windows-based solutions on AWS' high-performance, reliable, cost-effective, cloud computing platform.