Let's start by going to http://ruby-lang.org:
When you click on the Download Ruby button, it will take you to the following page:
This page gives you information on how to install Ruby on your system.
If you are using the Windows operating system, follow these steps:
- Go to rubyinstaller.org:
- From this list, you can pick the stable version you want, I recommend that you go with the latest stable version. When you click ...