http://blogs.msdn.com/b/etblog/archive/2010/10/25/integration-of-hyper-v-into-the-openstack-cloud-infrastructure.aspxMicrosoft has announced that it has partnered with Cloud.com and will support OpenStack with the integration of Windows Server 2008 R2 Hyper-V into the OpenStack cloud infrastructure. . OpenStack is an Open Source project, led by Rackspace and NASAen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)