Microsoft announced that Windows 8 will be available for customers starting from October 26th 2012. Windows 8 will be available for upgrade and new PC customers. It is not clear that, we may get Windows 8 disc at stores. You can upgrade to Microsoft’s Windows 8 for just $39.99 on your Windows XP, Windows Vista and Windows 7. This is a historic release for Microsoft, I am ready for the upgrade and what about you?