I recieved my key for the 4.1 complete premium but there are to download links one is x64 and one is x86 I am running windows 7 64 bit on new computer what one do I download??
If you are running Windows 7 64-bit, you should download the one saying x64. 
Thanks Ragwing, I plan to download it tomorrow when I am off after many good youtube reviews I am looking forward to giving it a try.