Which version of Windows you are using now?

I'm currently using windows 10. Personally, I preferred Windows 7 but it's outdated and looks ugly. If they made windows 7 with a better UI and made it look nicer and more modern, I would honestly downgrade to windows 7 since that was the thing, I loved using windows 7.

Windows 8 is just the biggest no no, it's the ugliest thing ever.