Over the years, we've covered virtualization, virtual machines—that is, running full-blown operating systems inside your main OS—quite a bit. What we're going to detail here, however, is not so much the setting up of one operating system (Windows) inside another (Mac OS X), but a setup that makes running one or a handful of must-have Windows applications on a Mac simple and seamless. It makes things much easier for non-expert computer users who just need access to an app that there isn't a Mac version for, and it makes the user experience feel less disjointed and cobbled together. When you're done here, you should be able to run that must-have Windows app on your Mac as though it's just another Mac application.
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