If you see the “Cannot register the DVD image” error message while adding a virtual machine by using the vbox file, use the following solutions to resolve the ...

Editor’s note: This image gallery accompanies our story Take Windows 7 for a spin with VirtualBox. Click through to that story for the full review. Steven J. Vaughan-Nichols decided to use VirtualBox ...

The first step in running Windows 10 as a virtual machine on your Mac is to get your hands on a virtualization product. Luckily that part doesn’t have to cost you anything! VirtualBox is a free ...

Want to test out Windows 10 Technical Preview, but don’t want to take a chance it’ll kill your PC? Your best bet is to install it as a virtual machine using ...

You'll need "Openstep-4.2-Intel-User.iso" and "Openstep-4.2-Intel-Developer.iso" from the usual places. A boot floppy in which the extension ".floppyimage" has been changed to ".img" so it can be ...