Virtual PC is a tool from Microsoft to run an additional operating system on top of your existing Windows or macOS installation. It's often used by businesses, in particular, to run older versions of ...

Windows users have several virtualization platforms at their disposal, allowing them to run simulated (or virtualized) systems within a single PC, each acting as a completely independent PC ...

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 ...

VirtualBox is a stalwart of virtualization. It provides a relatively user-friendly and free way to create and manage virtual machines on Windows, Linux, and macOS. However, with the move to Apple ...

Virtual machines emulate physical computers; they're easy to create and configure, and you can experiment without harming the ...

Most modern computers are powerful enough to run entire operating systems within your main operating systems, which means virtual machines are more commonplace today than ever. Here’s a look at the ...

You can run virtualization host software on just about any kind of hardware. But why would you if you’re an existing Red Hat customer? Almost a year ago, I wrote, “Big Blue plus Red Hat plus Private ...

What is a virtual machine? A virtual machine (VM) is software that runs programs or applications without being tied to a physical machine. In a VM instance, one or more guest machines can run on a ...

Having a virtual machine on-hand can be useful for a variety of purposes, such as testing software or tweaks in a sandboxed environment that is separate from your primary operating system. A virtual ...

Many IT professionals think of virtualization in terms of virtual machines (VM) and their associated hypervisors and operating-system implementations, but that only skims the surface. An increasingly ...

The software that creates a virtual machine (VM) environment in a computer (for the fundamental concept, see virtual machine). In a regular, non-virtual computer, the operating system is the master ...