Do I need to get it?

The following kinds of people need to get Subversion:

• anyone doing development on an openEHR project, i.e. anyone committing changes
• anyone who wants to obtain copies of the Subversion repositories for whatever reason

Details on getting and using Subversion for use with openEHR are available here.

People simply wishing to view the latest version of a repository may use the web interface, available from the "repositories" button on the home page.