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.

VirtualBox virtual machines can be run without working with the GUI. See how to take advantage of the VBoxManage command to start, pause, and power down your VMs.

You can install Windows 11 as a virtual machine using the free VMware Workstation Player or Oracle VM VirtualBox.

You can install Windows 11 as a virtual machine using the free VMware Workstation Player or Oracle VM VirtualBox.

That said, your choices for running ChromeOS in a virtual machine are extremely narrow. Here’s how to run Neverware’s older ChromeOS build in VirtualBox.

Virtual machines are usually restricted to a single box, but Portable VirtualBox lets you install VMs on a flash drive so you can run your PC-in-a-PC on any PC.

Learn how to seamlessly integrate macOS into your Windows 10/11 environment using a virtual machine. Unlock the power of both operating systems in one efficient setup.

Did you know that Windows 8.1 Professional and Enterprise has built-in virtualization capabilities? Here's how to run multiple operating systems on a single PC.