: Copy your chosen theme folders and paste them into the system directory: C:\Windows\Resources\Themes .

The 2015 pack from kuyhAa was a curated compilation designed to give users variety without the hassle of searching for individual files. The collection includes several distinct visual styles:

: For a more unique look, users could opt for Windows XP Wood or the sleek X-Gray .

: High-contrast and bold options like Windows XP Xtrem and Xtreme catered to those who wanted their desktop to stand out. How to Install Custom XP Themes

Installing these themes requires a bit more than just a double-click, as Windows XP was originally designed to only allow digitally signed themes from Microsoft.