Can't find my Cubase 7 installation

Hi All.
I need some help, sorting this one out.
I disbanded my studio 2 years ago. Now I’ve rebuilt it, and installing Cubase, I cannot find my C7 installation file, or where to download it from?
I have Cubase 6 boxed, and I upgraded to C7 online, and I don’t remember how but I downloaded the files needed for upgrade, which I can’t find now. My eLicenser still shows C7.
So I can install C6 from my boxed version, but not C7 upgrade. How and where do I look for this?
Thanks ahead.

Should be able to download it from here.