Capable of running everything from Linux to OS X, Oracle's VirtualBox makes it possible to work on multiple operating systems at the same time. For instance, if you'd like to run Windows XP on your ...

Running multiple operating systems side-by-side gives you the chance to test applications, run platform-specific software, and tons more without ever rebooting. It's also extremely cool. Here's how to ...

You want to install Windows 7? No problem. Does your computer meet minimum specs? Do you want to go 32-bit or 64-bit? And what about Boot Camp? If these are your ...