Docker isn't the only container solution Microsoft

Docker isn't the only container solution Microsoft is embracing. Sphere 3D last month said its Glassware 2.0 Microvisor can virtualize infrastructure components and the application stacks from both Windows and non-Windows-based systems and claims it can "outperform" any existing hypervisor-based infrastructure. Furthermore, Sphere 3D said it can be used for systems and cloud management, orchestration and clustering.
http://rcpmag.com/articles/2015/04/01/containers.aspx