Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Oracle's VM VirtualBox is a powerful, free, and open-source ...

Windows/Mac/Linux: VirtualBox 4.0 makes creating virtual operating systems a lot less bothersome. The interface is easier to get around, the virtual machines easier to move or wipe away, display and ...

Most of the time, one operating system per computer is enough. But on occasion, you might want to boot up a second operating system for security reasons, testing purposes, or compatibility with ...

Two years ago, we visited the subject of free desktop virtualization hypervisors. At the time, the two preferred free solutions were Sun's xVM VirtualBox and and VMware Server 2.0. Things have changed ...

Virtualization has become a fundamental technology in the world of computing, allowing organizations and individuals alike to maximize their hardware resources, improve efficiency, and enhance ...

Virtual machines can seem juuuuust a bit too geeky for most otherwise computer-friendly people. That's sad, because it's an easy, free way to try another operating system, or use those one or two apps ...

Upgrading to a new operating system can be an intimidating undertaking that massively disrupts your daily workflow. And considering the dramatic interface changes introduced in Windows 8, you may not ...

The VirtualBox GUI and command line tool makes it easier to work with virtual machines and appliances. Find out how to get and use this open source virtualization ...

If you are trying to boot a guest operating system, but VirtualBox displays a black screen without any text or mouse cursor, here are a couple of solutions you can try. VirtualBox requires a specific ...

If you are trying to install Windows in VirtualBox but receive FATAL, No bootable medium found, System halted error continuously, here is what you can do to fix the ...