If you are using a Windows 7 Operating System and you want to try a new graphical interface that would blow your mind, try using Shine Windows 7 Theme. It is an improved and advanced theme for Windows 7.
Shine Windows 7 Theme is a graphical theme created solely for the users of Windows 7 for the purpose of making the graphical aspect more beautiful and more accessible. It has been adjusted and improved to meet the needs of all the users. It is very easy to install and use. You would have the best graphical interface in just a few clicks.
You sure would not regret using this graphical theme. Download Shine Windows 7 Theme and see the difference for yourself. It is definitely one of the best themes ever created.