Windows Last

Update 1: ∞

These sounds are from Windows True Final.Update 2: Windows Last is possibly the last Windows OS ever, for real. (Or not, really)

Windows Last has a VHS startup sound.

The shutdown sound is an ear-destroying, mind-rotting, tear-jerking, and spine-chilling cacaphony. (Exclusive to Update 9 or higher).

Youtube Last

iOS Last

iPad Last

Google Last

Samsung Galaxy Last

CreamOS Last

OS-Ready PowerOS Last

iPhone Last

ScratOS Last

Lightning McQueenOS Last

Battle for Dream Island OS Last

MixOS Last

BFDI Last

BFDIA Last

IDFB Last

BFB Last

Reina Last

Atrium Last

Galaxy Last

WaterOS Last

Storage
Windows Last has storage of OVER 9000 million kilobytes. This means that you could store virtually endless amounts of WNR packs on it.

Desktop
The desktop resembles the one from Windows Vista, but darker and has a totally different design to match the eeriness of the OS. The start menu contains whatever applications which icons are on the desktop.

Performance
The performance of the computer that runs Windows Last is ludicrous. Like ludicrous speed. This means that it could play literally any game available for computers.

BSOD
When Windows Last crashes, it would play a death sound. It is a scarier version of Windows Last's critical stop sound. The death sound is accompanied by the Black Screen Of Death, which shows when the computer crashes.