
Xen alternatives
Xen is an open virtualization program designed for dealing with multiple machines and operating systems. It is based on the hypervisor and allows the users to manage the numerous operating systems from a centralized platform. Unlike other traditional VM programs that provide the only way of virtualization, Xen supports more than five methods to run any guest operating system.
These five approaches being used by the Xen are hardware virtual machine, HVM with PV drivers, PVHVM, PVH, and paravirtualization. The purpose of all these is to provide the users with those features and functions that make them able to control their guest operating system in the best possible way.
The simple and user-friendly interface of Xen makes the users able to run and evaluate any other operating system and program in a virtual machine. This program is suitable for those developers, quality assurance teams, teachers, and tutors, who have to deploy software by running multiple operating systems similarly on the same computer.
















