Windows Zero

Windows Zero is the final OS before Microsoft shuts down altogether and therefore the Windows series ends.

It is the largest OS so far, having 1K+ applications to use upon first start. Heck, even a scrolling home that allows you to store more downloads.

It was rumored that in 8192 it will shut down, but since Microsoft shut down and disowned it is proven to permanently live on.

It has no end-of-life screen, and is nicknamed Windows Infinite.

If you say "Not last.", then shut up. Not because I said it's the last. it's because this is MY fanwork, not yours.