VirtualBox - VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as...
QEMU - QEMU (short for "Quick EMUlator") is a free and open-source hosted hypervisor that...
Portable Virtualbox - Portable-VirtualBox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation. Installation instructions. Download and run Portable-VirtualBox_v5.
VMware Workstation - VMware Workstation is a multiple operating system handler to easily evaluate the any other type of new operating systems.
bochs - Bochs IA-32 Emulator provides a virtual PC that can run operating systems such as Windows, Linux, and BSD.
Parallels Desktop - Parallels Desktop 10 is a hardware and operating system virtualization program designed for the users of Mac Operating System to enjoy the most of the versions of Windows operating systems in their machine.