We are finally here. Today is the last day to get Windows 10 for free.

For the past year, Microsoft has been offering an upgrade to Windows 10 for free to anyone with a machine that qualifies: running Windows 7 or 8.1 and meets minimum requirements. Normally an upgrade to a new version of Windows required purchasing a new activation key, usually for around $120. But since Windows 10 launched on July 29th, 2015, Microsoft has been letting users download, install and activate it for free.