A virtual machine is a computing resource that uses software instead of a physical computer to run programs and deploy applications. It operates by running one or more virtual “guest” machines on a ...

(1) A synonym for a language interpreter. See interpreter, Java Virtual Machine and Python. (2) Software that enables a different operating system and applications to run in a computer along with the ...

Anyone who frequently installs and uninstalls new software, tests beta versions of programs, or tinkers with the registry in Windows, often reaches the point where they have to completely re-install ...