Microsoft Hyper-V Server is a stand-alone hyper-visor based virtualization product which includes live migration. Developed by Microsoft
License: Commercial
Xen is an open-source hypervisor that offers flexibility and customization options, making it suitable for various environments, particularly those using Linux. In contrast, Microsoft Hyper-V Server is tightly integrated with the Windows ecosystem, providing a user-friendly experience and robust support for Windows-based applications.