Qubes OS defines itself modestly as "a reasonably secure operating system." It might actually be one of the safest operating systems, often used by pros who are most concerned with computer security.

Tweaking the video settings for the SteamOS virtual machine in Virtual Box. With the SteamOS machine selected in the left column, click on Display in the main part of the VirtualBox window.

When you deploy a virtual machine from VirtualBox, you might find it unreachable from your network. Find out how to fix that.

A virtual machine isn’t very helpful without an operating system to install on it. And for that, you might have to get a little creative.

VirtualBox is free and very easy to use. I'm going to walk you through the process of creating a Linux virtual machine with VirtualBox, so you can give the open-source operating system a try.

After installation, open the program and click the Create a New Virtual Machine button. From the New Virtual Machine Wizard, click the Installer disc image file (iso) option, then browse to and ...

BackBox Linux is a free, open-source community project based on Ubuntu. Find out how to use the BackBox Linux distribution as a virtual machine.

If you want to convert a Physical Machine to a Virtual Machine in VirtualBox, follow the three-step procedure mentioned in this article.

If you can't run Windows 11 on your PC, then you might want to try it on a virtual machine. Here's how to install Windows 11 on a VM.

The conversion of a Virtual Machine (VM) to a Physical Machine can help optimize the OS's performance and the system's physical hardware.