Qubes OS is a free open-source operating system that’s fully security-oriented. It leverages Xen-based virtualization, which allows the user to create, use and delete easily isolated compartments ...

Virt-Manager is simply a GUI front end for KVM that manages virtual machines through libvirt. The GUI might not be the most modern-looking piece of software you'll ever see, but it makes working with ...

Currently, you create virtual machines (VMs) using standard operating system (OS) installation media. You use the same Windows DVDs, Linux CDs and DVDs or ISO files ...

If you're aching to try out Chrome OS after taking a glimpse earlier today, friendly power user Mark Renouf has compiled a VMware image of Chrome OS for testing out in your virtual machine environment ...

There's an OS for everyone (and every task).

I've made the complete switch...for the most part ...

If you follow gaming news, you’ve probably heard of Steam OS—Valve’s new operating system for dedicated gaming PCs. It’s Linux-based, designed for use in the living room, and completely free. So are ...

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 ...

VirtualBox is great for testing out a new operating system, but your virtual machines probably aren't that special when you first set them up. Here are a few tips for making them much easier to ...

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 ...