A number of Skin packs and Transformation packs are available for Windows XP to make it look like windows Vista. But most of them are not free and couldn’t give exact look and feel of Vista.

Here is free Windows Vista Ultimate skin pack for Windows XP users to get the exact look and feel of Vista. The Vista Skin Pack 5.0 (VPS), the latest release requires less system resources and makes more then 120 file changes to get Vista styled icons, animations, pictures and menus.

Vista Skin Pack 5.0 Supports Windows XP SP1, SP2, SP3, Media center Edition, Windows 2003 and has built in feature to reverting back to the original Windows XP look without requiring XP installation CD.(via – megaleecher)