Parallels Zips Past Fusion in Running Windows on Macs

One of the advantages of the Apple Macintosh is that it’s the only computer consumers can buy that is able to run both Apple’s own Mac operating system and Microsoft Windows on the same machine. That means that, if you prefer the Mac environment, but need to run a program only available in Windows, you can do so on the same Mac, and even at the same time.

For instance, while I am writing this column on a Mac laptop in the Mac OS, using the Mac version of Microsoft Word, I am also simultaneously running the latest versions of Internet Explorer and Outlook—which aren’t available for the Mac—in Windows, on the same machine. I can switch back and forth among these programs with ease.

Now, the two most popular software products for accomplishing this feat, Parallels and VMware Fusion, have been updated to run faster, and to support the latest versions of the two operating systems, Apple’s (AAPL) Snow Leopard and Microsoft’s (MSFT) Windows 7. Each costs $80 and requires a Mac running an Intel processor.