Citrix XenServer is the leading open source virtualization platform.

Microsoft Hyper-V Server is a stand-alone hyper-visor based virtualization product which includes live migration.

Portable-VirtualBox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation.

QEMU (short for Quick Emulator) is a free and open-source hosted hypervisor that performs hardware virtualization QEMU is a hosted virtual machine monitor.

VirtulaBox is an open source software to run virtual systems on top of a physical system. Virtual systems are normally used for providing separate environment…

Xen Project is a hypervisor using a microkernel design, providing services that allow multiple computer operating systems to execute on the same computer hard…

Kernel-based Virtual Machine (KVM) is a virtualization infrastructure for the Linux kernel that turns it into a hypervisor. It was merged into the Linux kerne…

oVirt is free, open-source virtualization management platform.

Proxmox VE is an open-source server virtualization management solution based on KVM and Linux Containers (LXC).

virt-manager, is a desktop-driven virtual machine manager with which users can manage virtual machines.

VMware vSphere Hypervisor is a free, bare-metal hypervisor from VMware that allows users to virtualize their servers and consolidate applications.