VirtualBox is surprisingly easy to use for creating an OS-inside-an-OS, unless you have to move or back up your huge VDI machine files. You can avoid non-starting machines, however, with an XML ...

I'm a complete nub at this, so excuse my ignorance. I just set up a Windows 7 guest on my OS X 10.6 host through VirtualBox. Took me forever to figure out how to get my flash drive to show up on ...