Switch theme based on Windows 7 design (your favorite OS) (This is only v19.0.1, not working well on v20.0.1)

Frutiger Aero aesthetic theme for 2000s enjoyer (This is only v19.0.1, not working well on v20.0.1)

Switch theme based of Windows Vista design (Windows Vista theme concept for Switch by MondySpartan on Twitter/Bsky) (This is only v19.0.1, not working well on v20.0.1)

yet another Windows XP theme.