Applications : Windows : English
Windows Start Button Changer, with this nice little program you can change that ugly start button. I have included 91 start buttons/

No installation just run the program(Windows 7 Start Button Changer.exe)(also Windows 7 Start Button Changer.exe and r.exe MUST be in the same folder!) and click on "Select & Change Start Button"
Navigate to the Orb you want to use.
open it and it will change automatically.
That's it.
Enjoy