My Windows XP theme : r/windowsxp

Windows XP SkinPack for Windows 10 and 7/8 - Skin Pack for Windows 11 and 10

Get Windows XP look in Windows 10 without themes or patches

Lookalike Windows XP Classic

Theme Repository - OS VAULT

WinXP black and orange theme - Computer Help and Discussion Forum - Neoseeker Forums

XP Professional - /s/Mate

windows xp theme

Check out Microsoft's secret Mac-like Windows XP theme

faq

Make Linux look exactly like Windows XP - by Bryan Lunduke

Windows XP Theme for Windows 10 by protheme on DeviantArt

Windows XP visual styles - Wikipedia

Win XP themes are available for Ubuntu/Linux Mint/other Ubuntu derivatives (2 New Variants) - NoobsLab

Windows XP SP3 Ux Theme Patch (Home, Pro, Media Center, Tablet and VLK)

Windows XP Look - Classic Luna - Old Zorin Forum archive