Microsoft has announced that Windows 7 has sold 150 million licenses to-date.
Back in January, Microsoft announced that Windows 7 was the fastest selling OS of all time. Today the company added to that with details that Redmond has sold 150 million licenses so far. Seven Windows 7 licenses are being sold every single second.
Microsoft announced that the company had sold 90 million licenses back in March, just a few days after after the expiration of the free use of Windows 7 Release Candidate.