Submission + - ReactOS Finally on Kickstarter (kickstarter.com)
"Thorium Core" is a commercial distribution of ReactOS, the Open Source Windows compatible operating system, targeted for cloud computing
Thorium Core will allow you to configure an optimized, virtualized or embedded system tailored to run Windows-compatible applications using fewer resources than a modern version of Windows would require, without the licensing costs and complexity associated with Microsoft products and giving the user the Freedom that comes with Open Source software.