I am not sure, but I got a message where it was mentioned that Microsoft is offering some kind of Windows upgrade offers for India. Which version I don't know. I am really eager to go for new upgrade if possible. I had looked on Microsoft site but there is nothing officially listed. And if it is only about upgrade then surely we can benefit from our existing operating system. I hope Microsoft is provide cheap and easy upgrade offers for Windows OS. I am on the Home Edition right now and ready to pay for Ultimate version of Windows 7. Please provide any relevant solution on the same. It would he helpful if anyone can tell till what time the offer will last and what will the actual cost of upgrade. Thanks.