Actually if you ware a gaming fan then you must know the Alienware series of Dell which is specially build for hardcore gaming fans.
Now we are here with another version of Alienware Skin Pack, this time too its been built by hameddanger at DA.
This skin pack changes your Start ORB, Logon Screen, Boot Screen, Themes, Wallpaper and lots more.
You can install it on Windows 7, with or without SP1 on both 32 Bit or 64 Bit.
P.S.Make a system restore point before installing this skin pack, if anything went out of plan then you can easily switch to stable stage.