AlienGUIse™ Theme Manager is powered by MyColors™ technology from Stardock® and dramatically transforms the appearance of your Microsoft® Windows® operating system into a truly unique display, and features exclusive Alienware-centered skins like, Invader, Darkstar™, ALXMorph™, and the new Xenomorph™. These sleek and stylish Alienware skins vividly alter the appearance of desktop features such as your icons, wallpaper, and Windows Media Player.
Bold and exciting Alienware custom icons create an unforgettable visual atmosphere for your desktop. From the Internet to the Recycling Bin, your Alienware icons will set a new standard for style.
Media Player (XP Only)
Enter an exhilarating new world of media players with the Alienware media player skin, which delivers dual-gyroscopic animations and custom time digits. Featuring an initial animation sequence, your Alienware media player skin provides the perfect visual complement to your audio experience.
Added some of their wallz as well :)
To install : Run .EXE :)
includes XP & Vista versions
Credits : AlienWare Freeware