railsgirls/railsgirls.github.com — pull request #35 by aom (2012-10-16 07:47:55+00:00)
Title: Updated Windows installation package version number

From Rails Girls Turku 12.-13.10.2012:

We noticed that version 2.0.0 had Gem-file problems on most of the Windows machines. At least Windows 7 and Windows Vista were affected. We tried a newer version 2.1.0 from http://railsinstaller.org/ which worked like a charm.

Maybe someone could confirm if virgin Windows XP is working with the new version? I feel comfortable about the version update because XP is 11 years old OS that doesn't have a mainstream support by Microsoft anymore.