Best answer by NicCrockett
I'm running both physical and virtual Windows XP PCs. I'm not running Windows 7 with XP mode on any of my physical or virtual PCs. I can't say with 100% certainity that you won't have any problems. However, I do know that Windows 7 is supported and they have told me that as of right now they are going to continue supporting Windows XP. I'm running a few Windows 7 physical PCs without issue. Originally they were going to discontinue Windows XP support in April 2019, but they've told me they are going to keep supporting it. However, they have told me that they can't tell me for how long, but they will give users plenty of notice before they discontinue support. This way users like me can find another solution. The bad news is, they won't offer a prorated refund for the time left on a subscription, so you're taking a chance that they will continue supporting it for the full year. The good news is, someone is still protecting Windows XP. I hope this answers any questions that people have.