Virtualbox is one of the more user-friendly tools when it comes to setting up virtual machines, but let's walk you through your first time.

Start up VirtualBox and click the New button. Give your new virtual machine a name (I just called it “Mac OS X”) and set the operating system to “Mac OS X Server (64-bit)“.

Scroll down to "Storage" where you can right click the optical drive, mount an operating system image file and start the virtual machine to begin installing Windows 10 (remember to unmount the ...

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.