A virtual machine (VM) is an operating system that’s emulated within another operating system. You could run Windows within a MacBook as a virtual machine, or even Windows within Windows. Because of ...

Martin upgraded Virtual PC 2007 to SP1, and gave the Windows 7 beta the 1024 MB of RAM it needs. Now the VM Additions install, but the sound drivers won't. It's still better than last week. As I ...

The backwards compatibility of new operating systems has been a constant thorn in Microsoft's side. With Vista, the compatibility problems at launch were so great it never really stood a chance of ...

I’ve been running virtual machines for nearly 20 years at this point, and I’ve made a lot of mistakes along the way. From incorrect RAM allocation to forgetting to unmount the installation ISO, I've ...