Microsoft Corporation (NASDAQ:MSFT) has shipped about 2 million copies of the Windows Phone 7 operating system last quarter. It turns out that customer satisfaction for Windows Phone 7 is at 93% and the brand awareness jumped to 66%. This is based on the company’s internal measures. ?Sales are an important measure, but for a new platform we think customer satisfaction and active developer support are more important indicators of how sales will be over the long term,? said Microsoft senior product manager Greg Sullivan. Windows Phone 7 has about 6,500 applications as of now.