How to Change the Default Location of the My Documents Folder. How to Replace Your uxtheme.dll File Manually - Belchfire XP Themes and Vista Themes. In order to use unsigned themes and visual styles on Windows XP, you have to patch or replace a file named uxtheme.dll on your computer.
This file is what controls the new visual styles in XP. In most cases third-party theme managers or the free Multi-Patcher have no problem patching your uxtheme.dll file. Windows Visual Styles (by date) Sort By: Ratings Comments Random My Favorites.
