Windows Parabellum

Windows Parabellum is released in 2022 and it targets high-end users for productivity and gaming purposes.

The Public Beta Version
Microsoft tested DX14, Paint 4D and Photo Slideshow Revival in the beta version of Windows Parabellum.

How it ended:
Microsoft killed Parabellum in early 2025 and combined it with the ongoing Windows Asylum project and further.