Bing found the following results
Windows VM | Workstation Pro | VMware
Oracle VM VirtualBox
Download VMware Workstation Pro
What is a virtual machine (VM)? - azure.microsoft.com
What Is a Virtual Machine? | Google Cloud
Virtual machine - Wikipedia
What is a virtual machine (VM)? - Red Hat
VM VirtualBox | Virtualization | Oracle
What is a virtual machine? | Cloudflare
Virtual Machines (VMs) for Linux and Windows | Microsoft Azure