... problem—install both. They coexist beautifully on a single Mac, and can even use the same copy of Windows. Together, they turn the Intel-based Macintosh into the Uni-Computer: the single machine ... OS/2, or MS-DOS. Having virtualization software on your Intel Mac is a beautiful thing. You can be working on a design in iWork, duck into a Microsoft Access database (Windows only), look up ... Fusion offer something called Coherence or Unity mode, in which there's no trace of the Windows desktop. Instead, each Windows program floats in its own disembodied window, just like a...