It has only been a little over 4 months since Windows 7 was launched and Microsoft has already sold over 90 million copies. The revelation was made by Microsoft CFO Peter Klien at the recent Morgan Stanley Technology, Media & Telecom conference.

There is no doubt that Windows 7 is the best OS created by Microsoft till date, and it has had rave reviews all throughout, but this feat definitely shows how much people are adapting to Windows 7.

So have you bought your copy of Windows 7 yet? Or are you waiting for more proof on how good it is? If you are a Windows 7 user, do feel free to share your experience with it as opposed to other OS you have used from Microsoft.