I just installed Windows 7 on my desktop machine. Today I set up XP mode ... cause I can. And the first thing I did was to create two virtual machine ... one running IE6 and one running IE7. So there you have it. I can now run IE6, IE7, and IE8 on one box. The image is a screenshot of my box with the proof. This will make website debugging so much easier. Although for the most part I've kinda let IE6 go, but at least I can know how bad it will look.