passenger not installing

C:\>gem install 'passenger'
ERROR: Error installing passenger:
        The 'fastthread' native gem requires installed build tools.

Please update your PATH to include build tools or download the DevKit
from ‘http://rubyinstaller.org/downloads’ and follow the instructions
at ‘http://github.com/oneclick/rubyinstaller/wiki/Development-Kit

C:\>gem install 'passenger'
ERROR: Error installing passenger:
        The 'fastthread' native gem requires installed build tools.

Does passenger work with Windows? I cannot find any suggestions that it does.

Colin