Support for Windows XP SP2 ends today!

I just wanted to remind you: The support for Windows XP SP2 ends today. I hope that this does not catch you by surprise. If you need all the information about which kind of support ends when for which product, please consult out Lifecycle page. If you have a Premier Support contract with us, your Technical Account Manager should inform you as well.

But what does that really mean? You can find this information on the Windows website: What does it mean if my version of Windows is no longer supported?