While Apple has been breaking records with iPad sales, Microsoft has been counting their numbers as well. They just announced that they have sold over 150 million Windows 7 licenses since it went on sale. That number is up considerably from the 100 Million copies that they had sold back in April.
In fact, Windows 7 is Microsoft’s fastest selling OS. They are selling about seven copies of Windows 7 every second. Pew Pew Pew. Sales should continue to rise as many more PC users move to Windows 7.