Windows 11+ (and Linux) made to look like Windows XP:

1) Using 7tsp for XP icons.

2) Using OpenShell for XP Luna blue theme (no transparency).

3) Using ExplorerPatcher to have taskbar at top of screen (allows such).

4) Using RetroBar for XP taskbar (no transparency).

5) Using Spooky View for Windows transparency.

6) Using Windows 11 ' 01 Ultimate Update for XP theme (that requires Windhawk).

7) Using Twister UI (primarily) for Linux Mint XFCE and/or Xubuntu.

8) To "always remember Krishna and never to forget Krishna" ever!!!