RAMW-package, makes a Windows based rails installation super easy. No changes to existing Ruby/Apache/MySQL etc. installations, but check that port 80 is not blocked.
M. Becker, H. Mewes, A. Hotho, D. Dimitrov, F. Lemmerich, and M. Strohmaier. International Conference Companion on World Wide Web, page 17--18. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2016)