Nope.so i dont have to download it again to use it on another computer?
Yup.is there a way to find out what the specs of my sister's computer is? without having to open it up, its runnign windws vista
the RC will expire on June 1, 2010. To avoid interruption, you'll need to rebuild your test machine using a valid version of Windows before the software expires. Windows will notify you that the expiration process is beginning, and two weeks later your PC will begin shutting down every two hours.