Mac users, listen up: a video has appeared on YouTube that shows an internal beta version of VMWare running Windows games at full speed from within Mac OS X. Accompanying this intriguing video is a blog post from Regis Duchesne, a developer at VMWare, who confirms that there are internal beta builds of the program that support DirectX 8.1 virtualization. Regis notes that VMWare is currently working on DirectX 9 support and therefore, compatibility with Windows Vista's Aero interface technology. As nice as compatibility with Aero sounds, the main appeal for the first version of VMWare to support DirectX will be convenience: instead of having to boot into a Windows XP partition or deal with other flakier programs, Mac users will be able to run Windows games at full speed from within Mac OS X. Since VMWare's primary competitor -- Parallels -- has also promised to implement DirectX virtualization into Parallels Desktop, it's still up in the air as to which company will be the first to include this feature in a retail offering. So, PC gaming fanboys, what are you going to do all day now that your favorite phrase -- "Mac gaming is an oxymoron" -- doesn't cut it on the Mac gaming forums anymore?