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 ...

Nimbula offered a quick view of Director, "a cloud operating system for the real world" at an event Monday for press and analysts near VMware's VMworld in San Francisco. It was a gambit by Nimbula's ...

Virtual PCs have important uses, such as providing a dedicated environment for testing new applications or enabling the parallel operation of multiple operating systems. But the virtualization ...

A virtual PC, also called a virtual machine or VM for short, is a fully-fledged PC system that runs in a window on your PC but remains isolated from it. The virtualization software required for this, ...

Server virtualization is a process that creates and abstracts multiple virtual instances on a single server. Server virtualization also abstracts or masks server resources, including the number and ...

Extra processing power also lets users multitask more effectively. For example, one core could be used for surfing the Web, while the second core is handling an anti-virus scan. (Processor affinity ...

The best virtual machine software for Mac lets you run Windows, Linux, older operating systems, and isolated development environments without replacing macOS. Parallels Desktop offers the easiest ...

SWSoft is putting its virtualization software into the open source community with the introduction of the Server Virtualization Open Source Project, or OpenVZ, which is freely available at the OpenVZ ...

Sun’s VirtualBox lets you install multiple operating systems, offering greater speed and ease of use than its competitors. Whether you prefer Linux, Windows, or Mac OS X, you can probably get almost ...

VMware said Tuesday it will launch a Virtual Appliance Marketplace to capitalize on the growing interest in downloading software as an application ready to run with its own optimized operating system.

*EDITOR’S NOTE: This is the second in a series about alternative desktop technologies for improving management and security of Windows and other desktop platforms. One Boston-based ISV is giving ...