Virtualization and resources
Hyper-V
Full virtualization from Microsoft — like KVM, common for Windows VPS.
Hyper-V is Microsoft's hypervisor. Like KVM, it provides a full virtual machine with its own kernel: both Windows and Linux can be installed.
Providers often build Windows Server plans on Hyper-V. For a buyer the difference from KVM is small — what matters is that it is not a container.