A Russian security researcher has published details about a zero-day vulnerability affecting VirtualBox, an Oracle software application for running virtual machines. According to a text file uploaded ...

Sun announced this week the availability of VirtualBox 3, the latest version of its open source virtualization solution. The new version introduces experimental 3D graphics support and the ability to ...

VirtualBox is a free and open-source virtualization software for Windows, Linux, and macOS users.

If you cannot open the guest session and get a VERR_NOT_FOUND VirtualBox error, follow the tips, solutions, and workarounds mentioned below. Check if “VBoxGuestAdditions.iso”n exists Insert Guest ...

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 ...

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 ...

VirtualBox 5.0's new features add ease and flexibility, but VMware Workstation 11 leads in performance and convenience Oracle VirtualBox and VMware Workstation have been duking it out for several ...