They never said it would last forever an if unless it’s just a last-second push to get tech blogs to warn people, Microsoft will stop selling the popular Windows 7 Family Pack at the end of this year. According to HotHardware, “12/31/2010 will be the final day Microsoft hosts this deal, and after that, it’s hard to say where these will be in stock.” With more families having three or more computers in their household, the package has seen tremendous popularity. At $150, it represents a 50% savings off buying each individually, even at a discounted rate of $99 each. …