Our Parallels Desktop and VMware Fusion shootout took a deep dive into the two most successful commercial virtualization products for the Mac, but many of you had questions about VirtualBox, the free ...

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 ...

Frankly, I'm excited about VirtualBox 5.x and not just because it's been five-ish years since the last major version upgrade, but because this particular version adds some fresh features that I've ...

We can use two or more operating systems at the same time through a Virtual machine without using a physical machine. But some users encounter an VERR_SUP_VP_THREAD ...

Want to run Windows 8's recently released Consumer Preview as a virtual machine? This guide will walk you through the process using the free hypervisor VirtualBox. Share on Facebook (opens in a new ...

VirtualBox is great for testing out a new operating system, but your virtual machines probably aren't that special when you first set them up. Here are a few tips for making them much easier to ...

Oracle's desktop virtualization software gets its first major point revision in almost five years, but the changes are more evolutionary than revolutionary VirtualBox, the open source virtualization ...

Windows/Mac/Linux: Free virtualization tool VirtualBox, technically Oracle VM VirtualBox now, has quietly added "experimental support for Mac OS X guests" to a beta release. That's good news—at least ...

(WDS is singing beautifully now thanks to all the help I got here, btw) I run in to trouble in that it seems only 2 of Virtualbox's available network cards are capable of PXE booting, (PCNet II and ...