Microsoft is wallowing in the success of Windows 7. It is difficult to ignore the itch to compare Windows 7 with its predecessor. The Redmond-based software behemoth seems to be relieved that Windows 7 has managed to dodge the fate of Windows Vista. Windows Team Blog blogger Brandon Le Blanc could barely hide his excitement when reporting NPD group's assessment of the initial response to Windows 7.
"It has been quite amazing to watch the global excitement build around Windows 7, especially during a tough economic climate. It was just a few short weeks ago that we learned about Windows 7 outselling the UK's "own" Harry Potter. In Japan, anxious PC users waited in line to be one of the first to get their hands on Windows 7," a clearly ecstatic Le Blanc wrote on the official Windows Team Blog.
According to NPD's weekly tracking service, Windows 7 software unit sales in the US surpassed VIstas by 234 percent during the first few days. However, revenue generated by Windows 7 sales was only 82 percent higher than Vista's during the tracking period. NPD imputed the rather lackluster revenue growth to the discounts offered on pre-sales and Microsoft's failure to plug the Ultimate version in a manner its due. Windows 7 Home Premium Upgrade with an average selling price of $76 was the top-selling Windows 7 SKU during the week ending October 24, 2009.
http://www.maximumpc.com/article/news/windows_7_surpass_vistas_234