Could we lay off on the sarcasm please? Yes, I'll agree that you all have a point that you should search Google, but if you provide direct links, as Pr0xY has done, then it is much better.
You can find a few good programs, such as
WindowBlinds or
StyleXP that are easy to use. A much more complicated way is to
patch your uxtheme.dll. The advantage of this process is that no external applications need to be running in order for the theme to work.