VirtualBox
Open Source
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…
Portable Virtualbox
Open Source
Portable-VirtualBox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation.
Citrix XenServer
Open Source
Citrix XenServer is the leading open source virtualization platform.
VMware vSphere Hypervisor is a free, bare-metal hypervisor from VMware that allows users to virtualize their servers and consolidate applications.
Microsoft Hyper-V Server
Commercial
Microsoft Hyper-V Server is a stand-alone hyper-visor based virtualization product which includes live migration.
bochs
Open Source
Bochs (box) is a portable IA-32 and x86-64 IBM PC compatible emulator and debugger mostly written in C++ and distributed as free software under the GNU Lesser…
Compare Xen with alternatives
Compare VMware vSphere Hypervisor and Xen and decide which is most suitable for you.
Compare Portable Virtualbox and Xen and decide which is most suitable for you.
Compare Microsoft Hyper-V Server and Xen and decide which is most suitable for you.
Compare Citrix XenServer and Xen and decide which is most suitable for you.