Vista Customisation Packs for Win XP | 128 MB
If you’ve had enough bad experiences upgrading your MS products, you’re too poor to upgrade to Vista or you just refuse on principle, you can always customise Windows XP to make it look like Vista. These packs include most of Vista's features including transparency of the windows, 3D Vista style icons, mouse cursors, boot screen, login screen, and a whole host of Vista themes to name a few.