Windows 8 stunk. It might have helped cost chief executive Steve Ballmer his job. Windows 8.1 was a bit better — but if you love it, you have only a month or so left to enjoy it. Microsoft will kill off Windows 8.1 support on January 10, 2023. There’s no out: Microsoft will not be offering an extended support package for Windows 8.1. At that point, you’ll have a choice: buy a new Windows PC, or officially pay to upgrade to either Windows 10 or Windows 11. (Here’s how to get Windows for cheap.) the best windows av overall Norton 360 DeluxeRead our review MSRP: $49.99 for the first year Best Pri…