Work with Themes Using Windows XP
It's also easy to change the look of other desktop elements such as text
boxes, title bars, and selected items. Windows XP contains a range of
color-coordinated themes. Or you can customize each element individually.
1. Click Start, and then click Control Panel.
2. Click Appearance and Themes.
3. Under Pick a task, click Change the desktop background to go to the Display
Properties dialog box.
4. On the Themes tab, in the Theme list, click the theme you want, and then OK.