The Ultimate Site
6 Categories plenty of the usual stuff.

Desktop Themes Bonanza
Again more of the usual Desktop Themes.

Galtech.com
Desktop themes in alphabetical order. A wide choice

Theme World
A few thousands themes to choose from divided in various categories.

The Themes Page
Not a vast choice but some are good and don't come in very large files.

Free Desktop Themes
Some very original themes here

StarPromotion.com
This is another site with a huge choice and also a rating system.

Original Look
Very nice themes and very usefully they also offer a preview.

Cafe Magic
For all your Disney's needs.

Windows 95 Annoyances
A guide to all the irritating quirks of this operating system and how to customise your desktop.

Beebfun
BBC Desktop Themes with characters such as Wallace & Gromit and Black Adder.

The Theme Place
Interesting interface with lots of graphics and Java.

Fred's Corner
Large selection by alphabetical order.