Fourtytwo (the code and the website) is a personal project by Dong Xie.
The code was demonstrated at the Microsoft eScience Workshop 2012.
Dong Xie's other projects/sites:
BOW - Bioinformatics on Windows, http://bow.codeplex.com/
UK SQL Server User Group Blog, http://sqlblogcasts.com/blogs/dong
GitHub repos, https://github.com/xied75
xied75 at gmail dot com