|... right. Well, if that is your particular obsession, suggest you go & buy an 'original' copy from eBay.|
It's software, not a Chippendale - arguably the original packaging is collectible, but fretting over (imaginary) differences in a few bytes smacks just a bit of OCD.
(and likely pirated copy as well)
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.