Virtualization made simple
A simple GNOME 3 application to manage virtual systems. Unlike some other virtual machine management software, Boxes is targeted towards typical desktop end-users. For this reason, Boxes will not provide many advanced options to tweak virtual machines. Instead Boxes will focus on getting things working out of the box with very little input from user.
You want to install Boxes if you just want a very safe and easy way to try out new operating systems or new (potentially unstable) versions of your favorite operating system(s).