VirtualBox is a product from Oracle that allows you to run one or more virtual machines on a computer. Many businesses use it to run various operating systems on one machine to access specialized ...

There are reported cases where VirtualBox can cause your network config in the VM to become invalid and throw the error message Failed to open/create the internal ...

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 ...

How to create a VirtualBox virtual machine backup on a Linux host Your email has been sent Your data center might depend on virtual machines (VMs), and you might use VirtualBox for some of those VMs.

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 ...

Run multiple OS simultaneously with this handy program. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Finally, our favorite overlooked ...

Frustrated with the sluggish performance of https://www.pcworld.com/downloads/file/fid,68634/description.html and https://www.pcworld.com/downloads/file/fid,92679 ...

I'm just a command-line kind of guy. I prefer not to have a GUI running on my servers taking up resources and potentially exposing security issues, and fitting with that mindset of favoring simplicity ...

When you click the "Maximize" button in the upper right corner of the window while running a VirtualBox virtual machine, you might expect the application to enter full-screen mode. However, this isn't ...