D9VK - A d3d9 to vk layer based off DXVK's codebase.
Proxmox VE - Proxmox is an open-source server virtualization management solution that offers the ability to manage virtual server technology with the Linux OpenVZ and KVM technology.
DXVK - Vulkan-based D3D11 implementation for Linux / Wine
Hyper-V - Install Hyper-V on Windows 10
Direct3D 9-to-11 - Direct3D 9 to Direct3D 11 converter.
Azure Virtual Machines - Build Linux and Windows virtual machines (VMs) and save up to 80 percent with Azure Reserved Virtual Machine Instances and Azure Hybrid Benefit for Windows Server.