Yes, OK, so, basically all I want to know if Microsoft included any spying software/anything that differs from the retail version. And about retail ISO - well, it's quite impossible to find, I agree, but there are people who create ISOs from disks, and so basically they have this md5. I thought there are people who actually have the disk and could check the md5. That's what I mean... And not quite OEM, but rather MSDN, since I saw on Newegg OEM is basically 1 license for system builders, and retail includes 3 licenses. So, I want to compare now OEM and MSDN versions.