I would like to run windows 7 on both of my machines at home, does anyone know if you can buy a second key or do you have to buy another full version and how much does it cost thank you in advance.Regards John

You must purchase the software

Hi,Please go to link below for an online store that meets your requirements, look at the W7 home premium upgrade (3 user ) Packhttp://www.amazon.com/s/ref=nb_ss_0_8?url=search-alias%3Dsoftware&field-keywords=windows+7&sprefix=windows+Slan go foill, Paul

thanx m8

Hello Ian, Today, most homes have more than one PC in them. When you run Windows 7 on more than one PC on a home network, you can do more with features like HomeGroup. HomeGroup allows people to connect to PCs on their network and share files, music and photos with the whole family – easily. The Windows 7 Family Pack is an easy and affordable way to get all your PCs in your household running Windows 7 through licensing to install Windows 7 Home Premium on up to 3 PCs. The Windows 7 Family Pack will be available starting on October 22nd until supplies last here in the US and other select markets. In the US, the price for the Windows 7 Family Pack will be $149.99 for 3 Windows 7 Home Premium licenses. That’s a savings of more than $200 for three licenses. This is a great value and we’re excited to be able to offer it to customers. For more information, please refer to the following hyperlink. http://www.microsoft.com/Windows/offers/windows-7-family-pack.aspx Good Luck! Andy